72515763

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{44029}}^1$

素因数の和:44099

約数の個数: 16

約数和(自身を含む): 109194400

約数和(自身を除く): 36678637

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 44029, 132087, 396261, 1188783, 2685769, 8057307, 24171921, 72515763]

約数ペア:

[(1, 72515763), (3, 24171921), (9, 8057307), (27, 2685769), (61, 1188783), (183, 396261), (549, 132087), (1647, 44029)]