11553111

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 18399744

約数和(自身を除く): 6846633

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 107, 129, 279, 321, 387, 837, 963, 1161, 1333, 2511, 2889, 3317, 3483, 3999, 4601, 8667, 9951, 11997, 13803, 29853, 35991, 41409, 89559, 107973, 124227, 142631, 268677, 372681, 427893, 1283679, 3851037, 11553111]

約数ペア:

[(1, 11553111), (3, 3851037), (9, 1283679), (27, 427893), (31, 372681), (43, 268677), (81, 142631), (93, 124227), (107, 107973), (129, 89559), (279, 41409), (321, 35991), (387, 29853), (837, 13803), (963, 11997), (1161, 9951), (1333, 8667), (2511, 4601), (2889, 3999), (3317, 3483)]