89387109

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2459}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 147875520

約数和(自身を除く): 58488411

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 2459, 4039, 5193, 7377, 12117, 17213, 22131, 36351, 51639, 154917, 1418843, 4256529, 9931901, 12769587, 29795703, 89387109]

約数ペア:

[(1, 89387109), (3, 29795703), (7, 12769587), (9, 9931901), (21, 4256529), (63, 1418843), (577, 154917), (1731, 51639), (2459, 36351), (4039, 22131), (5193, 17213), (7377, 12117)]