1230360003

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{1481}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 1888660800

約数和(自身を除く): 658300797

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1061, 1481, 3183, 4443, 9549, 13329, 28647, 30769, 39987, 42949, 92307, 128847, 276921, 386541, 830763, 1159623, 1571341, 4714023, 14142069, 42426207, 45568889, 136706667, 410120001, 1230360003]

約数ペア:

[(1, 1230360003), (3, 410120001), (9, 136706667), (27, 45568889), (29, 42426207), (87, 14142069), (261, 4714023), (783, 1571341), (1061, 1159623), (1481, 830763), (3183, 386541), (4443, 276921), (9549, 128847), (13329, 92307), (28647, 42949), (30769, 39987)]