4080257847

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{57221}}^1$

素因数の和:57388

約数の個数: 32

約数和(自身を含む): 6408864000

約数和(自身を除く): 2328606153

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 513, 1251, 2641, 3753, 7923, 23769, 57221, 71307, 171663, 514989, 1087199, 1544967, 3261597, 7953719, 9784791, 23861157, 29354373, 71583471, 151120661, 214750413, 453361983, 1360085949, 4080257847]

約数ペア:

[(1, 4080257847), (3, 1360085949), (9, 453361983), (19, 214750413), (27, 151120661), (57, 71583471), (139, 29354373), (171, 23861157), (417, 9784791), (513, 7953719), (1251, 3261597), (2641, 1544967), (3753, 1087199), (7923, 514989), (23769, 171663), (57221, 71307)]