2938974327

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1784441}}^1$

素因数の和:1784511

約数の個数: 16

約数和(自身を含む): 4425416160

約数和(自身を除く): 1486441833

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1784441, 5353323, 16059969, 48179907, 108850901, 326552703, 979658109, 2938974327]

約数ペア:

[(1, 2938974327), (3, 979658109), (9, 326552703), (27, 108850901), (61, 48179907), (183, 16059969), (549, 5353323), (1647, 1784441)]