27765045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 61562880

約数和(自身を除く): 33797835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 2671, 3465, 8013, 10395, 13355, 18697, 24039, 29381, 40065, 56091, 72117, 88143, 93485, 120195, 146905, 168273, 205667, 264429, 280455, 360585, 440715, 504819, 617001, 793287, 841365, 1028335, 1322145, 1851003, 2524095, 3085005, 3966435, 5553009, 9255015, 27765045]

約数ペア:

[(1, 27765045), (3, 9255015), (5, 5553009), (7, 3966435), (9, 3085005), (11, 2524095), (15, 1851003), (21, 1322145), (27, 1028335), (33, 841365), (35, 793287), (45, 617001), (55, 504819), (63, 440715), (77, 360585), (99, 280455), (105, 264429), (135, 205667), (165, 168273), (189, 146905), (231, 120195), (297, 93485), (315, 88143), (385, 72117), (495, 56091), (693, 40065), (945, 29381), (1155, 24039), (1485, 18697), (2079, 13355), (2671, 10395), (3465, 8013)]