70643961

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 37183239

約数列:

[1, 3, 9, 27, 47, 141, 179, 311, 423, 537, 933, 1269, 1611, 2799, 4833, 8397, 8413, 14617, 25239, 43851, 55669, 75717, 131553, 167007, 227151, 394659, 501021, 1503063, 2616443, 7849329, 23547987, 70643961]

約数ペア:

[(1, 70643961), (3, 23547987), (9, 7849329), (27, 2616443), (47, 1503063), (141, 501021), (179, 394659), (311, 227151), (423, 167007), (537, 131553), (933, 75717), (1269, 55669), (1611, 43851), (2799, 25239), (4833, 14617), (8397, 8413)]