4582359

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 7280640

約数和(自身を除く): 2698281

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 157, 207, 423, 471, 621, 1081, 1269, 1413, 3243, 3611, 4239, 7379, 9729, 10833, 22137, 29187, 32499, 66411, 97497, 169717, 199233, 509151, 1527453, 4582359]

約数ペア:

[(1, 4582359), (3, 1527453), (9, 509151), (23, 199233), (27, 169717), (47, 97497), (69, 66411), (141, 32499), (157, 29187), (207, 22137), (423, 10833), (471, 9729), (621, 7379), (1081, 4239), (1269, 3611), (1413, 3243)]