1330368993

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{5813}}^1$

素因数の和:6309

約数の個数: 24

約数和(自身を含む): 1959085440

約数和(自身を除く): 628716447

約数列:

[1, 3, 9, 59, 177, 431, 531, 1293, 3879, 5813, 17439, 25429, 52317, 76287, 228861, 342967, 1028901, 2505403, 3086703, 7516209, 22548627, 147818777, 443456331, 1330368993]

約数ペア:

[(1, 1330368993), (3, 443456331), (9, 147818777), (59, 22548627), (177, 7516209), (431, 3086703), (531, 2505403), (1293, 1028901), (3879, 342967), (5813, 228861), (17439, 76287), (25429, 52317)]