904293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 1441440

約数和(自身を除く): 537147

約数列:

[1, 3, 9, 13, 39, 59, 117, 131, 177, 393, 531, 767, 1179, 1703, 2301, 5109, 6903, 7729, 15327, 23187, 69561, 100477, 301431, 904293]

約数ペア:

[(1, 904293), (3, 301431), (9, 100477), (13, 69561), (39, 23187), (59, 15327), (117, 7729), (131, 6903), (177, 5109), (393, 2301), (531, 1703), (767, 1179)]