335710143

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 511902720

約数和(自身を除く): 176192577

約数列:

[1, 3, 9, 27, 47, 137, 141, 411, 423, 1233, 1269, 1931, 3699, 5793, 6439, 17379, 19317, 52137, 57951, 90757, 173853, 264547, 272271, 793641, 816813, 2380923, 2450439, 7142769, 12433709, 37301127, 111903381, 335710143]

約数ペア:

[(1, 335710143), (3, 111903381), (9, 37301127), (27, 12433709), (47, 7142769), (137, 2450439), (141, 2380923), (411, 816813), (423, 793641), (1233, 272271), (1269, 264547), (1931, 173853), (3699, 90757), (5793, 57951), (6439, 52137), (17379, 19317)]