858349917

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{106087}}^1$

素因数の和:106153

約数の個数: 24

約数和(自身を含む): 1323978240

約数和(自身を除く): 465628323

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 106087, 318261, 954783, 3076523, 3288697, 9229569, 9866091, 27688707, 29598273, 95372213, 286116639, 858349917]

約数ペア:

[(1, 858349917), (3, 286116639), (9, 95372213), (29, 29598273), (31, 27688707), (87, 9866091), (93, 9229569), (261, 3288697), (279, 3076523), (899, 954783), (2697, 318261), (8091, 106087)]