70216551

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1658

約数の個数: 28

約数和(自身を含む): 107070280

約数和(自身を除く): 36853729

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1579, 1647, 4737, 4941, 14211, 14823, 42633, 44469, 96319, 127899, 288957, 383697, 866871, 1151091, 2600613, 7801839, 23405517, 70216551]

約数ペア:

[(1, 70216551), (3, 23405517), (9, 7801839), (27, 2600613), (61, 1151091), (81, 866871), (183, 383697), (243, 288957), (549, 127899), (729, 96319), (1579, 44469), (1647, 42633), (4737, 14823), (4941, 14211)]