23427477

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 34754720

約数和(自身を除く): 11327243

約数列:

[1, 3, 9, 61, 139, 183, 307, 417, 549, 921, 1251, 2763, 8479, 18727, 25437, 42673, 56181, 76311, 128019, 168543, 384057, 2603053, 7809159, 23427477]

約数ペア:

[(1, 23427477), (3, 7809159), (9, 2603053), (61, 384057), (139, 168543), (183, 128019), (307, 76311), (417, 56181), (549, 42673), (921, 25437), (1251, 18727), (2763, 8479)]