73191033

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{14813}}^1$

素因数の和:14886

約数の個数: 20

約数和(自身を含む): 111134628

約数和(自身を除く): 37943595

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 14813, 44439, 133317, 399951, 903593, 1199853, 2710779, 8132337, 24397011, 73191033]

約数ペア:

[(1, 73191033), (3, 24397011), (9, 8132337), (27, 2710779), (61, 1199853), (81, 903593), (183, 399951), (549, 133317), (1647, 44439), (4941, 14813)]