428699997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{4330303}}^1$

素因数の和:4330320

約数の個数: 12

約数和(自身を含む): 675527424

約数和(自身を除く): 246827427

約数列:

[1, 3, 9, 11, 33, 99, 4330303, 12990909, 38972727, 47633333, 142899999, 428699997]

約数ペア:

[(1, 428699997), (3, 142899999), (9, 47633333), (11, 38972727), (33, 12990909), (99, 4330303)]