23802777

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 11578023

約数列:

[1, 3, 9, 53, 139, 159, 359, 417, 477, 1077, 1251, 3231, 7367, 19027, 22101, 49901, 57081, 66303, 149703, 171243, 449109, 2644753, 7934259, 23802777]

約数ペア:

[(1, 23802777), (3, 7934259), (9, 2644753), (53, 449109), (139, 171243), (159, 149703), (359, 66303), (417, 57081), (477, 49901), (1077, 22101), (1251, 19027), (3231, 7367)]