6926787

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 11826360

約数和(自身を除く): 4899573

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 139, 147, 339, 417, 441, 791, 973, 1017, 1251, 2373, 2919, 5537, 6811, 7119, 8757, 15707, 16611, 20433, 47121, 49833, 61299, 109949, 141363, 329847, 769643, 989541, 2308929, 6926787]

約数ペア:

[(1, 6926787), (3, 2308929), (7, 989541), (9, 769643), (21, 329847), (49, 141363), (63, 109949), (113, 61299), (139, 49833), (147, 47121), (339, 20433), (417, 16611), (441, 15707), (791, 8757), (973, 7119), (1017, 6811), (1251, 5537), (2373, 2919)]