8291275587

素因数分解:

$3^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{28729}}^1$

素因数の和:29257

約数の個数: 40

約数和(自身を含む): 14183426400

約数和(自身を除く): 5892150813

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 509, 567, 1527, 3563, 4581, 10689, 13743, 28729, 32067, 41229, 86187, 96201, 201103, 258561, 288603, 603309, 775683, 1809927, 2327049, 5429781, 14623061, 16289343, 43869183, 102361427, 131607549, 307084281, 394822647, 921252843, 1184467941, 2763758529, 8291275587]

約数ペア:

[(1, 8291275587), (3, 2763758529), (7, 1184467941), (9, 921252843), (21, 394822647), (27, 307084281), (63, 131607549), (81, 102361427), (189, 43869183), (509, 16289343), (567, 14623061), (1527, 5429781), (3563, 2327049), (4581, 1809927), (10689, 775683), (13743, 603309), (28729, 288603), (32067, 258561), (41229, 201103), (86187, 96201)]