90353403

素因数分解:

$3^2\times 7^3\times {\mathrm{29269}}^1$

素因数の和:29296

約数の個数: 24

約数和(自身を含む): 152204000

約数和(自身を除く): 61850597

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 29269, 87807, 204883, 263421, 614649, 1434181, 1843947, 4302543, 10039267, 12907629, 30117801, 90353403]

約数ペア:

[(1, 90353403), (3, 30117801), (7, 12907629), (9, 10039267), (21, 4302543), (49, 1843947), (63, 1434181), (147, 614649), (343, 263421), (441, 204883), (1029, 87807), (3087, 29269)]