26955471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 40896000

約数和(自身を除く): 13940529

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 709, 1311, 1653, 2001, 2127, 12673, 13471, 16307, 20561, 38019, 40413, 48921, 61683, 309833, 390659, 472903, 929499, 1171977, 1418709, 8985157, 26955471]

約数ペア:

[(1, 26955471), (3, 8985157), (19, 1418709), (23, 1171977), (29, 929499), (57, 472903), (69, 390659), (87, 309833), (437, 61683), (551, 48921), (667, 40413), (709, 38019), (1311, 20561), (1653, 16307), (2001, 13471), (2127, 12673)]