4274667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 2579733

約数列:

[1, 3, 9, 17, 27, 51, 67, 139, 153, 201, 417, 459, 603, 1139, 1251, 1809, 2363, 3417, 3753, 7089, 9313, 10251, 21267, 27939, 30753, 63801, 83817, 158321, 251451, 474963, 1424889, 4274667]

約数ペア:

[(1, 4274667), (3, 1424889), (9, 474963), (17, 251451), (27, 158321), (51, 83817), (67, 63801), (139, 30753), (153, 27939), (201, 21267), (417, 10251), (459, 9313), (603, 7089), (1139, 3753), (1251, 3417), (1809, 2363)]