331345677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 494121600

約数和(自身を除く): 162775923

約数列:

[1, 3, 13, 29, 39, 87, 377, 379, 773, 1131, 1137, 2319, 4927, 10049, 10991, 14781, 22417, 30147, 32973, 67251, 142883, 291421, 292967, 428649, 874263, 878901, 3808571, 8496043, 11425713, 25488129, 110448559, 331345677]

約数ペア:

[(1, 331345677), (3, 110448559), (13, 25488129), (29, 11425713), (39, 8496043), (87, 3808571), (377, 878901), (379, 874263), (773, 428649), (1131, 292967), (1137, 291421), (2319, 142883), (4927, 67251), (10049, 32973), (10991, 30147), (14781, 22417)]