73062891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 121898304

約数和(自身を除く): 48835413

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 1907, 3483, 4257, 5721, 12771, 17163, 20977, 38313, 51489, 62931, 82001, 154467, 188793, 246003, 566379, 738009, 902011, 1699137, 2214027, 2706033, 6642081, 8118099, 24354297, 73062891]

約数ペア:

[(1, 73062891), (3, 24354297), (9, 8118099), (11, 6642081), (27, 2706033), (33, 2214027), (43, 1699137), (81, 902011), (99, 738009), (129, 566379), (297, 246003), (387, 188793), (473, 154467), (891, 82001), (1161, 62931), (1419, 51489), (1907, 38313), (3483, 20977), (4257, 17163), (5721, 12771)]