66846633

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14669}}^1$

素因数の和:14717

約数の個数: 24

約数和(自身を含む): 107032320

約数和(自身を除く): 40185687

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 14669, 44007, 102683, 308049, 454739, 718781, 1364217, 2156343, 3183173, 9549519, 22282211, 66846633]

約数ペア:

[(1, 66846633), (3, 22282211), (7, 9549519), (21, 3183173), (31, 2156343), (49, 1364217), (93, 718781), (147, 454739), (217, 308049), (651, 102683), (1519, 44007), (4557, 14669)]