27084915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 59996160

約数和(自身を除く): 32911245

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 27, 33, 39, 45, 55, 61, 65, 69, 99, 115, 117, 135, 143, 165, 183, 195, 207, 253, 297, 299, 305, 345, 351, 429, 495, 549, 585, 621, 671, 715, 759, 793, 897, 915, 1035, 1265, 1287, 1403, 1485, 1495, 1647, 1755, 2013, 2145, 2277, 2379, 2691, 2745, 3105, 3289, 3355, 3795, 3861, 3965, 4209, 4485, 6039, 6435, 6831, 7015, 7137, 8073, 8235, 8723, 9867, 10065, 11385, 11895, 12627, 13455, 15433, 16445, 18117, 18239, 19305, 21045, 21411, 26169, 29601, 30195, 34155, 35685, 37881, 40365, 43615, 46299, 49335, 54717, 63135, 77165, 78507, 88803, 90585, 91195, 107055, 130845, 138897, 148005, 164151, 189405, 200629, 231495, 235521, 273585, 392535, 416691, 444015, 492453, 601887, 694485, 820755, 1003145, 1177605, 1805661, 2083455, 2462265, 3009435, 5416983, 9028305, 27084915]

約数ペア:

[(1, 27084915), (3, 9028305), (5, 5416983), (9, 3009435), (11, 2462265), (13, 2083455), (15, 1805661), (23, 1177605), (27, 1003145), (33, 820755), (39, 694485), (45, 601887), (55, 492453), (61, 444015), (65, 416691), (69, 392535), (99, 273585), (115, 235521), (117, 231495), (135, 200629), (143, 189405), (165, 164151), (183, 148005), (195, 138897), (207, 130845), (253, 107055), (297, 91195), (299, 90585), (305, 88803), (345, 78507), (351, 77165), (429, 63135), (495, 54717), (549, 49335), (585, 46299), (621, 43615), (671, 40365), (715, 37881), (759, 35685), (793, 34155), (897, 30195), (915, 29601), (1035, 26169), (1265, 21411), (1287, 21045), (1403, 19305), (1485, 18239), (1495, 18117), (1647, 16445), (1755, 15433), (2013, 13455), (2145, 12627), (2277, 11895), (2379, 11385), (2691, 10065), (2745, 9867), (3105, 8723), (3289, 8235), (3355, 8073), (3795, 7137), (3861, 7015), (3965, 6831), (4209, 6435), (4485, 6039)]