403715097

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{29147}}^1$

素因数の和:29184

約数の個数: 28

約数和(自身を含む): 637175280

約数和(自身を除く): 233460183

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 29147, 87441, 262323, 553793, 786969, 1661379, 2360907, 4984137, 7082721, 14952411, 21248163, 44857233, 134571699, 403715097]

約数ペア:

[(1, 403715097), (3, 134571699), (9, 44857233), (19, 21248163), (27, 14952411), (57, 7082721), (81, 4984137), (171, 2360907), (243, 1661379), (513, 786969), (729, 553793), (1539, 262323), (4617, 87441), (13851, 29147)]