82261197

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 130176000

約数和(自身を除く): 47914803

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 3389, 8091, 10167, 24273, 30501, 91503, 98281, 105059, 294843, 315177, 884529, 945531, 2653587, 2836593, 3046711, 9140133, 27420399, 82261197]

約数ペア:

[(1, 82261197), (3, 27420399), (9, 9140133), (27, 3046711), (29, 2836593), (31, 2653587), (87, 945531), (93, 884529), (261, 315177), (279, 294843), (783, 105059), (837, 98281), (899, 91503), (2697, 30501), (3389, 24273), (8091, 10167)]