696474477

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8831}}^1$

素因数の和:8990

約数の個数: 32

約数和(自身を含む): 1085276160

約数和(自身を除く): 388801683

約数列:

[1, 3, 9, 23, 27, 69, 127, 207, 381, 621, 1143, 2921, 3429, 8763, 8831, 26289, 26493, 78867, 79479, 203113, 238437, 609339, 1121537, 1828017, 3364611, 5484051, 10093833, 25795351, 30281499, 77386053, 232158159, 696474477]

約数ペア:

[(1, 696474477), (3, 232158159), (9, 77386053), (23, 30281499), (27, 25795351), (69, 10093833), (127, 5484051), (207, 3364611), (381, 1828017), (621, 1121537), (1143, 609339), (2921, 238437), (3429, 203113), (8763, 79479), (8831, 78867), (26289, 26493)]