717233409

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1122431}}^1$

素因数の和:1122508

約数の個数: 12

約数和(自身を含む): 1050596352

約数和(自身を除く): 333362943

約数列:

[1, 3, 9, 71, 213, 639, 1122431, 3367293, 10101879, 79692601, 239077803, 717233409]

約数ペア:

[(1, 717233409), (3, 239077803), (9, 79692601), (71, 10101879), (213, 3367293), (639, 1122431)]