66273561

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 97835400

約数和(自身を除く): 31561839

約数列:

[1, 3, 9, 73, 149, 219, 447, 657, 677, 1341, 2031, 6093, 10877, 32631, 49421, 97893, 100873, 148263, 302619, 444789, 907857, 7363729, 22091187, 66273561]

約数ペア:

[(1, 66273561), (3, 22091187), (9, 7363729), (73, 907857), (149, 444789), (219, 302619), (447, 148263), (657, 100873), (677, 97893), (1341, 49421), (2031, 32631), (6093, 10877)]