3741993

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 5782400

約数和(自身を除く): 2040407

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 277, 711, 831, 1501, 2493, 4503, 5263, 13509, 15789, 21883, 47367, 65649, 196947, 415777, 1247331, 3741993]

約数ペア:

[(1, 3741993), (3, 1247331), (9, 415777), (19, 196947), (57, 65649), (79, 47367), (171, 21883), (237, 15789), (277, 13509), (711, 5263), (831, 4503), (1501, 2493)]