1330705917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{10487}}^1$

素因数の和:11129

約数の個数: 24

約数和(自身を含む): 2009165184

約数和(自身を除く): 678459267

約数列:

[1, 3, 9, 23, 69, 207, 613, 1839, 5517, 10487, 14099, 31461, 42297, 94383, 126891, 241201, 723603, 2170809, 6428531, 19285593, 57856779, 147856213, 443568639, 1330705917]

約数ペア:

[(1, 1330705917), (3, 443568639), (9, 147856213), (23, 57856779), (69, 19285593), (207, 6428531), (613, 2170809), (1839, 723603), (5517, 241201), (10487, 126891), (14099, 94383), (31461, 42297)]