528532407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{3229}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 823004000

約数和(自身を除く): 294471593

約数列:

[1, 3, 9, 13, 39, 117, 1399, 3229, 4197, 9687, 12591, 18187, 29061, 41977, 54561, 125931, 163683, 377793, 4517371, 13552113, 40656339, 58725823, 176177469, 528532407]

約数ペア:

[(1, 528532407), (3, 176177469), (9, 58725823), (13, 40656339), (39, 13552113), (117, 4517371), (1399, 377793), (3229, 163683), (4197, 125931), (9687, 54561), (12591, 41977), (18187, 29061)]