758322549

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 1114023872

約数和(自身を除く): 355701323

約数列:

[1, 3, 9, 67, 201, 603, 631, 1893, 1993, 5679, 5979, 17937, 42277, 126831, 133531, 380493, 400593, 1201779, 1257583, 3772749, 11318247, 84258061, 252774183, 758322549]

約数ペア:

[(1, 758322549), (3, 252774183), (9, 84258061), (67, 11318247), (201, 3772749), (603, 1257583), (631, 1201779), (1893, 400593), (1993, 380493), (5679, 133531), (5979, 126831), (17937, 42277)]