31362417

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 47692640

約数和(自身を除く): 16330223

約数列:

[1, 3, 9, 27, 41, 123, 369, 691, 1107, 1681, 2073, 5043, 6219, 15129, 18657, 28331, 45387, 84993, 254979, 764937, 1161571, 3484713, 10454139, 31362417]

約数ペア:

[(1, 31362417), (3, 10454139), (9, 3484713), (27, 1161571), (41, 764937), (123, 254979), (369, 84993), (691, 45387), (1107, 28331), (1681, 18657), (2073, 15129), (5043, 6219)]