74177181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 118984320

約数和(自身を除く): 44807139

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 699, 907, 2097, 2721, 3029, 6291, 8163, 9087, 11791, 24489, 27261, 35373, 81783, 106119, 211331, 318357, 633993, 1901979, 2747303, 5705937, 8241909, 24725727, 74177181]

約数ペア:

[(1, 74177181), (3, 24725727), (9, 8241909), (13, 5705937), (27, 2747303), (39, 1901979), (117, 633993), (233, 318357), (351, 211331), (699, 106119), (907, 81783), (2097, 35373), (2721, 27261), (3029, 24489), (6291, 11791), (8163, 9087)]