2602580679

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{13063}}^1$

素因数の和:13276

約数の個数: 32

約数和(自身を含む): 3963095040

約数和(自身を除く): 1360514361

約数列:

[1, 3, 9, 27, 47, 141, 157, 423, 471, 1269, 1413, 4239, 7379, 13063, 22137, 39189, 66411, 117567, 199233, 352701, 613961, 1841883, 2050891, 5525649, 6152673, 16576947, 18458019, 55374057, 96391877, 289175631, 867526893, 2602580679]

約数ペア:

[(1, 2602580679), (3, 867526893), (9, 289175631), (27, 96391877), (47, 55374057), (141, 18458019), (157, 16576947), (423, 6152673), (471, 5525649), (1269, 2050891), (1413, 1841883), (4239, 613961), (7379, 352701), (13063, 199233), (22137, 117567), (39189, 66411)]