25022997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 39213720

約数和(自身を除く): 14190723

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 3989, 6273, 11967, 35901, 67813, 163549, 203439, 490647, 610317, 1471941, 2780333, 8340999, 25022997]

約数ペア:

[(1, 25022997), (3, 8340999), (9, 2780333), (17, 1471941), (41, 610317), (51, 490647), (123, 203439), (153, 163549), (369, 67813), (697, 35901), (2091, 11967), (3989, 6273)]