82455009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 139689984

約数和(自身を除く): 57234975

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 9743, 29229, 68201, 126659, 204603, 302033, 379977, 886613, 906099, 2114231, 2659839, 3926429, 6342693, 11779287, 27485003, 82455009]

約数ペア:

[(1, 82455009), (3, 27485003), (7, 11779287), (13, 6342693), (21, 3926429), (31, 2659839), (39, 2114231), (91, 906099), (93, 886613), (217, 379977), (273, 302033), (403, 204603), (651, 126659), (1209, 68201), (2821, 29229), (8463, 9743)]