65629917

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 97084416

約数和(自身を除く): 31454499

約数列:

[1, 3, 9, 67, 127, 201, 381, 603, 857, 1143, 2571, 7713, 8509, 25527, 57419, 76581, 108839, 172257, 326517, 516771, 979551, 7292213, 21876639, 65629917]

約数ペア:

[(1, 65629917), (3, 21876639), (9, 7292213), (67, 979551), (127, 516771), (201, 326517), (381, 172257), (603, 108839), (857, 76581), (1143, 57419), (2571, 25527), (7713, 8509)]