194593347

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 314636784

約数和(自身を除く): 120043437

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 283, 351, 653, 849, 1053, 1959, 2547, 3679, 5877, 7641, 8489, 11037, 17631, 22923, 25467, 33111, 52893, 76401, 99333, 184799, 229203, 297999, 554397, 687609, 1663191, 2402387, 4989573, 7207161, 14968719, 21621483, 64864449, 194593347]

約数ペア:

[(1, 194593347), (3, 64864449), (9, 21621483), (13, 14968719), (27, 7207161), (39, 4989573), (81, 2402387), (117, 1663191), (283, 687609), (351, 554397), (653, 297999), (849, 229203), (1053, 184799), (1959, 99333), (2547, 76401), (3679, 52893), (5877, 33111), (7641, 25467), (8489, 22923), (11037, 17631)]