47213577

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{9769}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 70344000

約数和(自身を除く): 23130423

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 9769, 29307, 87921, 263763, 1748651, 5245953, 15737859, 47213577]

約数ペア:

[(1, 47213577), (3, 15737859), (9, 5245953), (27, 1748651), (179, 263763), (537, 87921), (1611, 29307), (4833, 9769)]