271489654827

素因数分解:

$3^3\times {\mathrm{62143}}^1\times {\mathrm{161807}}^1$

素因数の和:223959

約数の個数: 16

約数和(自身を含む): 402215854080

約数和(自身を除く): 130726199253

約数列:

[1, 3, 9, 27, 62143, 161807, 186429, 485421, 559287, 1456263, 1677861, 4368789, 10055172401, 30165517203, 90496551609, 271489654827]

約数ペア:

[(1, 271489654827), (3, 90496551609), (9, 30165517203), (27, 10055172401), (62143, 4368789), (161807, 1677861), (186429, 1456263), (485421, 559287)]