2174243607

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{3547}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 3276648960

約数和(自身を除く): 1102405353

約数列:

[1, 3, 9, 27, 73, 219, 311, 657, 933, 1971, 2799, 3547, 8397, 10641, 22703, 31923, 68109, 95769, 204327, 258931, 612981, 776793, 1103117, 2330379, 3309351, 6991137, 9928053, 29784159, 80527541, 241582623, 724747869, 2174243607]

約数ペア:

[(1, 2174243607), (3, 724747869), (9, 241582623), (27, 80527541), (73, 29784159), (219, 9928053), (311, 6991137), (657, 3309351), (933, 2330379), (1971, 1103117), (2799, 776793), (3547, 612981), (8397, 258931), (10641, 204327), (22703, 95769), (31923, 68109)]