9450171

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 14466816

約数和(自身を除く): 5016645

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 643, 1633, 1929, 4899, 5787, 14697, 14789, 44367, 45653, 133101, 136959, 410877, 1050019, 3150057, 9450171]

約数ペア:

[(1, 9450171), (3, 3150057), (9, 1050019), (23, 410877), (69, 136959), (71, 133101), (207, 45653), (213, 44367), (639, 14789), (643, 14697), (1633, 5787), (1929, 4899)]