12773943

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 23499168

約数和(自身を除く): 10725225

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 1733, 2457, 5199, 7371, 12131, 15597, 22529, 36393, 46791, 67587, 109179, 140373, 157703, 202761, 327537, 473109, 608283, 982611, 1419327, 1824849, 4257981, 12773943]

約数ペア:

[(1, 12773943), (3, 4257981), (7, 1824849), (9, 1419327), (13, 982611), (21, 608283), (27, 473109), (39, 327537), (63, 202761), (81, 157703), (91, 140373), (117, 109179), (189, 67587), (273, 46791), (351, 36393), (567, 22529), (819, 15597), (1053, 12131), (1733, 7371), (2457, 5199)]