109122147

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{17053}}^1$

素因数の和:17144

約数の個数: 20

約数和(自身を含む): 165082720

約数和(自身を除く): 55960573

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 17053, 51159, 153477, 460431, 1347187, 1381293, 4041561, 12124683, 36374049, 109122147]

約数ペア:

[(1, 109122147), (3, 36374049), (9, 12124683), (27, 4041561), (79, 1381293), (81, 1347187), (237, 460431), (711, 153477), (2133, 51159), (6399, 17053)]