2975661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 4793880

約数和(自身を除く): 1818219

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 877, 1131, 2631, 3393, 7893, 11401, 25433, 34203, 76299, 102609, 228897, 330629, 991887, 2975661]

約数ペア:

[(1, 2975661), (3, 991887), (9, 330629), (13, 228897), (29, 102609), (39, 76299), (87, 34203), (117, 25433), (261, 11401), (377, 7893), (877, 3393), (1131, 2631)]