1090804923

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31181}}^1$

素因数の和:31236

約数の個数: 36

約数和(自身を含む): 1780367472

約数和(自身を除く): 689562549

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 2691, 3887, 11661, 31181, 34983, 93543, 280629, 405353, 717163, 1216059, 2151489, 3648177, 5269589, 6454467, 9323119, 15808767, 27969357, 47426301, 83908071, 121200547, 363601641, 1090804923]

約数ペア:

[(1, 1090804923), (3, 363601641), (9, 121200547), (13, 83908071), (23, 47426301), (39, 27969357), (69, 15808767), (117, 9323119), (169, 6454467), (207, 5269589), (299, 3648177), (507, 2151489), (897, 1216059), (1521, 717163), (2691, 405353), (3887, 280629), (11661, 93543), (31181, 34983)]