45004653

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{17923}}^1$

素因数の和:17966

約数の個数: 20

約数和(自身を含む): 69401728

約数和(自身を除く): 24397075

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 17923, 53769, 161307, 483921, 555613, 1451763, 1666839, 5000517, 15001551, 45004653]

約数ペア:

[(1, 45004653), (3, 15001551), (9, 5000517), (27, 1666839), (31, 1451763), (81, 555613), (93, 483921), (279, 161307), (837, 53769), (2511, 17923)]