13821781179

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 19146184704

約数和(自身を除く): 5324403525

約数列:

[1, 3, 31, 93, 277, 563, 831, 953, 1689, 2859, 8587, 17453, 25761, 29543, 52359, 88629, 155951, 263981, 467853, 536539, 791943, 1609617, 4834481, 8183411, 14503443, 16632709, 24550233, 49898127, 148621303, 445863909, 4607260393, 13821781179]

約数ペア:

[(1, 13821781179), (3, 4607260393), (31, 445863909), (93, 148621303), (277, 49898127), (563, 24550233), (831, 16632709), (953, 14503443), (1689, 8183411), (2859, 4834481), (8587, 1609617), (17453, 791943), (25761, 536539), (29543, 467853), (52359, 263981), (88629, 155951)]