804923109

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{164707}}^1$

素因数の和:164897

約数の個数: 16

約数和(自身を含む): 1199074240

約数和(自身を除く): 394151131

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 164707, 494121, 1482363, 4447089, 29811967, 89435901, 268307703, 804923109]

約数ペア:

[(1, 804923109), (3, 268307703), (9, 89435901), (27, 29811967), (181, 4447089), (543, 1482363), (1629, 494121), (4887, 164707)]