210582783

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 315110016

約数和(自身を除く): 104527233

約数列:

[1, 3, 9, 31, 93, 279, 317, 951, 2381, 2853, 7143, 9827, 21429, 29481, 73811, 88443, 221433, 664299, 754777, 2264331, 6792993, 23398087, 70194261, 210582783]

約数ペア:

[(1, 210582783), (3, 70194261), (9, 23398087), (31, 6792993), (93, 2264331), (279, 754777), (317, 664299), (951, 221433), (2381, 88443), (2853, 73811), (7143, 29481), (9827, 21429)]