38842557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2377}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 55930560

約数和(自身を除く): 17088003

約数列:

[1, 3, 13, 39, 419, 1257, 2377, 5447, 7131, 16341, 30901, 92703, 995963, 2987889, 12947519, 38842557]

約数ペア:

[(1, 38842557), (3, 12947519), (13, 2987889), (39, 995963), (419, 92703), (1257, 30901), (2377, 16341), (5447, 7131)]