29149893

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 43459416

約数和(自身を除く): 14309523

約数列:

[1, 3, 9, 41, 123, 197, 369, 401, 591, 1203, 1773, 3609, 8077, 16441, 24231, 49323, 72693, 78997, 147969, 236991, 710973, 3238877, 9716631, 29149893]

約数ペア:

[(1, 29149893), (3, 9716631), (9, 3238877), (41, 710973), (123, 236991), (197, 147969), (369, 78997), (401, 72693), (591, 49323), (1203, 24231), (1773, 16441), (3609, 8077)]