27420399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 42307200

約数和(自身を除く): 14886801

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 3389, 8091, 10167, 30501, 98281, 105059, 294843, 315177, 884529, 945531, 3046711, 9140133, 27420399]

約数ペア:

[(1, 27420399), (3, 9140133), (9, 3046711), (29, 945531), (31, 884529), (87, 315177), (93, 294843), (261, 105059), (279, 98281), (899, 30501), (2697, 10167), (3389, 8091)]