24692421

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 36049536

約数和(自身を除く): 11357115

約数列:

[1, 3, 13, 39, 113, 169, 339, 431, 507, 1293, 1469, 4407, 5603, 16809, 19097, 48703, 57291, 72839, 146109, 218517, 633139, 1899417, 8230807, 24692421]

約数ペア:

[(1, 24692421), (3, 8230807), (13, 1899417), (39, 633139), (113, 218517), (169, 146109), (339, 72839), (431, 57291), (507, 48703), (1293, 19097), (1469, 16809), (4407, 5603)]