3149730561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{3967}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 4516282368

約数和(自身を除く): 1366551807

約数列:

[1, 3, 23, 37, 69, 111, 311, 851, 933, 2553, 3967, 7153, 11507, 11901, 21459, 34521, 91241, 146779, 264661, 273723, 440337, 793983, 1233737, 3375917, 3701211, 10127751, 28375951, 45648269, 85127853, 136944807, 1049910187, 3149730561]

約数ペア:

[(1, 3149730561), (3, 1049910187), (23, 136944807), (37, 85127853), (69, 45648269), (111, 28375951), (311, 10127751), (851, 3701211), (933, 3375917), (2553, 1233737), (3967, 793983), (7153, 440337), (11507, 273723), (11901, 264661), (21459, 146779), (34521, 91241)]