927778881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{66067}}^1$

素因数の和:66252

約数の個数: 16

約数和(自身を含む): 1285419008

約数和(自身を除く): 357640127

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 66067, 198201, 2048077, 6144231, 9976117, 29928351, 309259627, 927778881]

約数ペア:

[(1, 927778881), (3, 309259627), (31, 29928351), (93, 9976117), (151, 6144231), (453, 2048077), (4681, 198201), (14043, 66067)]