30129543

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{4243}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 44816640

約数和(自身を除く): 14687097

約数列:

[1, 3, 9, 27, 263, 789, 2367, 4243, 7101, 12729, 38187, 114561, 1115909, 3347727, 10043181, 30129543]

約数ペア:

[(1, 30129543), (3, 10043181), (9, 3347727), (27, 1115909), (263, 114561), (789, 38187), (2367, 12729), (4243, 7101)]