68582241

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 126730240

約数和(自身を除く): 58147999

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 103, 117, 189, 271, 273, 309, 351, 721, 813, 819, 927, 1339, 1897, 2163, 2439, 2457, 2781, 3523, 4017, 5691, 6489, 7317, 9373, 10569, 12051, 17073, 19467, 24661, 27913, 28119, 31707, 36153, 51219, 73983, 83739, 84357, 95121, 195391, 221949, 251217, 253071, 362869, 586173, 665847, 753651, 1088607, 1758519, 2540083, 3265821, 5275557, 7620249, 9797463, 22860747, 68582241]

約数ペア:

[(1, 68582241), (3, 22860747), (7, 9797463), (9, 7620249), (13, 5275557), (21, 3265821), (27, 2540083), (39, 1758519), (63, 1088607), (91, 753651), (103, 665847), (117, 586173), (189, 362869), (271, 253071), (273, 251217), (309, 221949), (351, 195391), (721, 95121), (813, 84357), (819, 83739), (927, 73983), (1339, 51219), (1897, 36153), (2163, 31707), (2439, 28119), (2457, 27913), (2781, 24661), (3523, 19467), (4017, 17073), (5691, 12051), (6489, 10569), (7317, 9373)]