12133719

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 8413353

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 167, 207, 243, 299, 351, 501, 621, 897, 1053, 1503, 1863, 2171, 2691, 3159, 3841, 4509, 5589, 6513, 8073, 11523, 13527, 19539, 24219, 34569, 40581, 49933, 58617, 72657, 103707, 149799, 175851, 311121, 449397, 527553, 933363, 1348191, 4044573, 12133719]

約数ペア:

[(1, 12133719), (3, 4044573), (9, 1348191), (13, 933363), (23, 527553), (27, 449397), (39, 311121), (69, 175851), (81, 149799), (117, 103707), (167, 72657), (207, 58617), (243, 49933), (299, 40581), (351, 34569), (501, 24219), (621, 19539), (897, 13527), (1053, 11523), (1503, 8073), (1863, 6513), (2171, 5589), (2691, 4509), (3159, 3841)]