70282431

素因数分解:

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

素因数の和:516

約数の個数: 32

約数和(自身を含む): 106937600

約数和(自身を除く): 36655169

約数列:

[1, 3, 9, 27, 61, 139, 183, 307, 417, 549, 921, 1251, 1647, 2763, 3753, 8289, 8479, 18727, 25437, 42673, 56181, 76311, 128019, 168543, 228933, 384057, 505629, 1152171, 2603053, 7809159, 23427477, 70282431]

約数ペア:

[(1, 70282431), (3, 23427477), (9, 7809159), (27, 2603053), (61, 1152171), (139, 505629), (183, 384057), (307, 228933), (417, 168543), (549, 128019), (921, 76311), (1251, 56181), (1647, 42673), (2763, 25437), (3753, 18727), (8289, 8479)]