839969199

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 1221332112

約数和(自身を除く): 381362913

約数列:

[1, 3, 9, 443, 457, 461, 1329, 1371, 1383, 3987, 4113, 4149, 202451, 204223, 210677, 607353, 612669, 632031, 1822059, 1838007, 1896093, 93329911, 279989733, 839969199]

約数ペア:

[(1, 839969199), (3, 279989733), (9, 93329911), (443, 1896093), (457, 1838007), (461, 1822059), (1329, 632031), (1371, 612669), (1383, 607353), (3987, 210677), (4113, 204223), (4149, 202451)]