3321045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 7093632

約数和(自身を除く): 3772587

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 811, 819, 1365, 2433, 4055, 4095, 5677, 7299, 10543, 12165, 17031, 28385, 31629, 36495, 51093, 52715, 73801, 85155, 94887, 158145, 221403, 255465, 369005, 474435, 664209, 1107015, 3321045]

約数ペア:

[(1, 3321045), (3, 1107015), (5, 664209), (7, 474435), (9, 369005), (13, 255465), (15, 221403), (21, 158145), (35, 94887), (39, 85155), (45, 73801), (63, 52715), (65, 51093), (91, 36495), (105, 31629), (117, 28385), (195, 17031), (273, 12165), (315, 10543), (455, 7299), (585, 5677), (811, 4095), (819, 4055), (1365, 2433)]