18084753

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 27822600

約数和(自身を除く): 9737847

約数列:

[1, 3, 9, 17, 51, 153, 289, 409, 867, 1227, 2601, 3681, 4913, 6953, 14739, 20859, 44217, 62577, 118201, 354603, 1063809, 2009417, 6028251, 18084753]

約数ペア:

[(1, 18084753), (3, 6028251), (9, 2009417), (17, 1063809), (51, 354603), (153, 118201), (289, 62577), (409, 44217), (867, 20859), (1227, 14739), (2601, 6953), (3681, 4913)]