40759497

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 21333303

約数列:

[1, 3, 9, 27, 79, 97, 197, 237, 291, 591, 711, 873, 1773, 2133, 2619, 5319, 7663, 15563, 19109, 22989, 46689, 57327, 68967, 140067, 171981, 206901, 420201, 515943, 1509611, 4528833, 13586499, 40759497]

約数ペア:

[(1, 40759497), (3, 13586499), (9, 4528833), (27, 1509611), (79, 515943), (97, 420201), (197, 206901), (237, 171981), (291, 140067), (591, 68967), (711, 57327), (873, 46689), (1773, 22989), (2133, 19109), (2619, 15563), (5319, 7663)]