16847289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 26661960

約数和(自身を除く): 9814671

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3797, 4437, 11391, 34173, 64549, 110113, 193647, 330339, 580941, 991017, 1871921, 5615763, 16847289]

約数ペア:

[(1, 16847289), (3, 5615763), (9, 1871921), (17, 991017), (29, 580941), (51, 330339), (87, 193647), (153, 110113), (261, 64549), (493, 34173), (1479, 11391), (3797, 4437)]