1712997

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 30

約数和(自身を含む): 2931110

約数和(自身を除く): 1218113

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1331, 1573, 3993, 4719, 11979, 14157, 14641, 17303, 43923, 51909, 131769, 155727, 190333, 570999, 1712997]

約数ペア:

[(1, 1712997), (3, 570999), (9, 190333), (11, 155727), (13, 131769), (33, 51909), (39, 43923), (99, 17303), (117, 14641), (121, 14157), (143, 11979), (363, 4719), (429, 3993), (1089, 1573), (1287, 1331)]