913504527

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19867}}^1$

素因数の和:20020

約数の個数: 32

約数和(自身を含む): 1468642560

約数和(自身を除く): 555138033

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 5109, 15327, 19867, 45981, 59601, 178803, 258271, 536409, 774813, 2324439, 2602577, 6973317, 7807731, 23423193, 33833501, 70269579, 101500503, 304501509, 913504527]

約数ペア:

[(1, 913504527), (3, 304501509), (9, 101500503), (13, 70269579), (27, 33833501), (39, 23423193), (117, 7807731), (131, 6973317), (351, 2602577), (393, 2324439), (1179, 774813), (1703, 536409), (3537, 258271), (5109, 178803), (15327, 59601), (19867, 45981)]