12824001

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 20734560

約数和(自身を除く): 7910559

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 139, 153, 201, 417, 459, 603, 1139, 1251, 1377, 1809, 2363, 3417, 3753, 5427, 7089, 9313, 10251, 11259, 21267, 27939, 30753, 63801, 83817, 92259, 158321, 191403, 251451, 474963, 754353, 1424889, 4274667, 12824001]

約数ペア:

[(1, 12824001), (3, 4274667), (9, 1424889), (17, 754353), (27, 474963), (51, 251451), (67, 191403), (81, 158321), (139, 92259), (153, 83817), (201, 63801), (417, 30753), (459, 27939), (603, 21267), (1139, 11259), (1251, 10251), (1377, 9313), (1809, 7089), (2363, 5427), (3417, 3753)]