2460989439

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{4421}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 3725092800

約数和(自身を除く): 1264103361

約数列:

[1, 3, 9, 27, 53, 159, 389, 477, 1167, 1431, 3501, 4421, 10503, 13263, 20617, 39789, 61851, 119367, 185553, 234313, 556659, 702939, 1719769, 2108817, 5159307, 6326451, 15477921, 46433763, 91147757, 273443271, 820329813, 2460989439]

約数ペア:

[(1, 2460989439), (3, 820329813), (9, 273443271), (27, 91147757), (53, 46433763), (159, 15477921), (389, 6326451), (477, 5159307), (1167, 2108817), (1431, 1719769), (3501, 702939), (4421, 556659), (10503, 234313), (13263, 185553), (20617, 119367), (39789, 61851)]