2938746723

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{49667}}^1$

素因数の和:49855

約数の個数: 24

約数和(自身を含む): 4333433664

約数和(自身を除く): 1394686941

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 1793, 5379, 19723, 49667, 59169, 149001, 546337, 1639011, 6009707, 8095721, 18029121, 24287163, 89052931, 267158793, 979582241, 2938746723]

約数ペア:

[(1, 2938746723), (3, 979582241), (11, 267158793), (33, 89052931), (121, 24287163), (163, 18029121), (363, 8095721), (489, 6009707), (1793, 1639011), (5379, 546337), (19723, 149001), (49667, 59169)]