27876668121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{900671}}^1$

素因数の和:900877

約数の個数: 24

約数和(自身を含む): 42619799040

約数和(自身を除く): 14743130919

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 10317, 30951, 900671, 2702013, 8106039, 17112749, 51338247, 154014741, 163021451, 489064353, 1467193059, 3097407569, 9292222707, 27876668121]

約数ペア:

[(1, 27876668121), (3, 9292222707), (9, 3097407569), (19, 1467193059), (57, 489064353), (171, 163021451), (181, 154014741), (543, 51338247), (1629, 17112749), (3439, 8106039), (10317, 2702013), (30951, 900671)]