9519471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 15619520

約数和(自身を除く): 6100049

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 733, 999, 1443, 2199, 4329, 6597, 9529, 12987, 19791, 27121, 28587, 81363, 85761, 244089, 257283, 352573, 732267, 1057719, 3173157, 9519471]

約数ペア:

[(1, 9519471), (3, 3173157), (9, 1057719), (13, 732267), (27, 352573), (37, 257283), (39, 244089), (111, 85761), (117, 81363), (333, 28587), (351, 27121), (481, 19791), (733, 12987), (999, 9529), (1443, 6597), (2199, 4329)]