210301893

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{5231}}^1$

素因数の和:6729

約数の個数: 16

約数和(自身を含む): 311827200

約数和(自身を除く): 101525307

約数列:

[1, 3, 9, 27, 1489, 4467, 5231, 13401, 15693, 40203, 47079, 141237, 7788959, 23366877, 70100631, 210301893]

約数ペア:

[(1, 210301893), (3, 70100631), (9, 23366877), (27, 7788959), (1489, 141237), (4467, 47079), (5231, 40203), (13401, 15693)]