131094009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7013}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 198412032

約数和(自身を除く): 67318023

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 7013, 18693, 21039, 63117, 217403, 469871, 652209, 1409613, 1956627, 4228839, 14566001, 43698003, 131094009]

約数ペア:

[(1, 131094009), (3, 43698003), (9, 14566001), (31, 4228839), (67, 1956627), (93, 1409613), (201, 652209), (279, 469871), (603, 217403), (2077, 63117), (6231, 21039), (7013, 18693)]