45089217

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{13577}}^1$

素因数の和:13630

約数の個数: 20

約数和(自身を含む): 69003396

約数和(自身を除く): 23914179

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 13577, 40731, 122193, 366579, 556657, 1099737, 1669971, 5009913, 15029739, 45089217]

約数ペア:

[(1, 45089217), (3, 15029739), (9, 5009913), (27, 1669971), (41, 1099737), (81, 556657), (123, 366579), (369, 122193), (1107, 40731), (3321, 13577)]