165272211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1283}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 264606720

約数和(自身を除く): 99334509

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 1283, 3303, 3849, 4771, 9909, 11547, 14313, 16679, 34641, 42939, 50037, 128817, 150111, 450333, 470861, 1412583, 4237749, 6121193, 12713247, 18363579, 55090737, 165272211]

約数ペア:

[(1, 165272211), (3, 55090737), (9, 18363579), (13, 12713247), (27, 6121193), (39, 4237749), (117, 1412583), (351, 470861), (367, 450333), (1101, 150111), (1283, 128817), (3303, 50037), (3849, 42939), (4771, 34641), (9909, 16679), (11547, 14313)]