2750871579

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{21149}}^1$

素因数の和:21570

約数の個数: 16

約数和(自身を含む): 3703449600

約数和(自身を除く): 952578021

約数列:

[1, 3, 191, 227, 573, 681, 21149, 43357, 63447, 130071, 4039459, 4800823, 12118377, 14402469, 916957193, 2750871579]

約数ペア:

[(1, 2750871579), (3, 916957193), (191, 14402469), (227, 12118377), (573, 4800823), (681, 4039459), (21149, 130071), (43357, 63447)]