13979439

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9831

約数の個数: 16

約数和(自身を含む): 21103200

約数和(自身を除く): 7123761

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9769, 29307, 87921, 263763, 517757, 1553271, 4659813, 13979439]

約数ペア:

[(1, 13979439), (3, 4659813), (9, 1553271), (27, 517757), (53, 263763), (159, 87921), (477, 29307), (1431, 9769)]