103089267

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{7621}}^1$

素因数の和:7800

約数の個数: 20

約数和(自身を含む): 154940016

約数和(自身を除く): 51850749

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 7621, 13527, 22863, 68589, 205767, 617301, 1272707, 3818121, 11454363, 34363089, 103089267]

約数ペア:

[(1, 103089267), (3, 34363089), (9, 11454363), (27, 3818121), (81, 1272707), (167, 617301), (501, 205767), (1503, 68589), (4509, 22863), (7621, 13527)]