392959503

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2441}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 587174016

約数和(自身を除く): 194214513

約数列:

[1, 3, 9, 31, 93, 279, 577, 1731, 2441, 5193, 7323, 17887, 21969, 53661, 75671, 160983, 227013, 681039, 1408457, 4225371, 12676113, 43662167, 130986501, 392959503]

約数ペア:

[(1, 392959503), (3, 130986501), (9, 43662167), (31, 12676113), (93, 4225371), (279, 1408457), (577, 681039), (1731, 227013), (2441, 160983), (5193, 75671), (7323, 53661), (17887, 21969)]