353258307

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 531558720

約数和(自身を除く): 178300413

約数列:

[1, 3, 9, 27, 101, 281, 303, 461, 843, 909, 1383, 2529, 2727, 4149, 7587, 12447, 28381, 46561, 85143, 129541, 139683, 255429, 388623, 419049, 766287, 1165869, 1257147, 3497607, 13083641, 39250923, 117752769, 353258307]

約数ペア:

[(1, 353258307), (3, 117752769), (9, 39250923), (27, 13083641), (101, 3497607), (281, 1257147), (303, 1165869), (461, 766287), (843, 419049), (909, 388623), (1383, 255429), (2529, 139683), (2727, 129541), (4149, 85143), (7587, 46561), (12447, 28381)]