20179973091

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1\times {\mathrm{12197}}^1$

素因数の和:21302

約数の個数: 16

約数和(自身を含む): 27352990368

約数和(自身を除く): 7173017277

約数列:

[1, 3, 61, 183, 9041, 12197, 27123, 36591, 551501, 744017, 1654503, 2232051, 110273077, 330819231, 6726657697, 20179973091]

約数ペア:

[(1, 20179973091), (3, 6726657697), (61, 330819231), (183, 110273077), (9041, 2232051), (12197, 1654503), (27123, 744017), (36591, 551501)]