8122779

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 13853736

約数和(自身を除く): 5730957

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 163, 339, 441, 489, 791, 1017, 1141, 1467, 2373, 3423, 5537, 7119, 7987, 10269, 16611, 18419, 23961, 49833, 55257, 71883, 128933, 165771, 386799, 902531, 1160397, 2707593, 8122779]

約数ペア:

[(1, 8122779), (3, 2707593), (7, 1160397), (9, 902531), (21, 386799), (49, 165771), (63, 128933), (113, 71883), (147, 55257), (163, 49833), (339, 23961), (441, 18419), (489, 16611), (791, 10269), (1017, 7987), (1141, 7119), (1467, 5537), (2373, 3423)]