39996333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 26047827

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 167, 207, 267, 299, 501, 801, 897, 1157, 1503, 2047, 2171, 2691, 3471, 3841, 6141, 6513, 10413, 11523, 14863, 18423, 19539, 26611, 34569, 44589, 49933, 79833, 133767, 149799, 193219, 239499, 341849, 449397, 579657, 1025547, 1738971, 3076641, 4444037, 13332111, 39996333]

約数ペア:

[(1, 39996333), (3, 13332111), (9, 4444037), (13, 3076641), (23, 1738971), (39, 1025547), (69, 579657), (89, 449397), (117, 341849), (167, 239499), (207, 193219), (267, 149799), (299, 133767), (501, 79833), (801, 49933), (897, 44589), (1157, 34569), (1503, 26611), (2047, 19539), (2171, 18423), (2691, 14863), (3471, 11523), (3841, 10413), (6141, 6513)]