442839897

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{6833}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 675199200

約数和(自身を除く): 232359303

約数列:

[1, 3, 9, 19, 57, 171, 379, 1137, 3411, 6833, 7201, 20499, 21603, 61497, 64809, 129827, 389481, 1168443, 2589707, 7769121, 23307363, 49204433, 147613299, 442839897]

約数ペア:

[(1, 442839897), (3, 147613299), (9, 49204433), (19, 23307363), (57, 7769121), (171, 2589707), (379, 1168443), (1137, 389481), (3411, 129827), (6833, 64809), (7201, 61497), (20499, 21603)]