3478893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 5170176

約数和(自身を除く): 1691283

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2243, 6729, 24673, 74019, 105421, 316263, 1159631, 3478893]

約数ペア:

[(1, 3478893), (3, 1159631), (11, 316263), (33, 105421), (47, 74019), (141, 24673), (517, 6729), (1551, 2243)]