90518901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{8287}}^1$

素因数の和:8632

約数の個数: 16

約数和(自身を含む): 132077568

約数和(自身を除く): 41558667

約数列:

[1, 3, 11, 33, 331, 993, 3641, 8287, 10923, 24861, 91157, 273471, 2742997, 8228991, 30172967, 90518901]

約数ペア:

[(1, 90518901), (3, 30172967), (11, 8228991), (33, 2742997), (331, 273471), (993, 91157), (3641, 24861), (8287, 10923)]