65803491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3251}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 102984336

約数和(自身を除く): 37180845

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 3251, 6747, 9753, 20241, 29259, 42263, 126789, 380367, 562423, 1687269, 5061807, 7311499, 21934497, 65803491]

約数ペア:

[(1, 65803491), (3, 21934497), (9, 7311499), (13, 5061807), (39, 1687269), (117, 562423), (173, 380367), (519, 126789), (1557, 42263), (2249, 29259), (3251, 20241), (6747, 9753)]