149924277

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{59707}}^1$

素因数の和:59750

約数の個数: 20

約数和(自身を含む): 231189376

約数和(自身を除く): 81265099

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 59707, 179121, 537363, 1612089, 1850917, 4836267, 5552751, 16658253, 49974759, 149924277]

約数ペア:

[(1, 149924277), (3, 49974759), (9, 16658253), (27, 5552751), (31, 4836267), (81, 1850917), (93, 1612089), (279, 537363), (837, 179121), (2511, 59707)]