54691857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2371}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 86587488

約数和(自身を除く): 31895631

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2371, 2563, 7113, 7689, 21339, 23067, 26081, 78243, 234729, 552443, 1657329, 4971987, 6076873, 18230619, 54691857]

約数ペア:

[(1, 54691857), (3, 18230619), (9, 6076873), (11, 4971987), (33, 1657329), (99, 552443), (233, 234729), (699, 78243), (2097, 26081), (2371, 23067), (2563, 21339), (7113, 7689)]