53642277

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 86898560

約数和(自身を除く): 33256283

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2281, 2613, 6843, 7839, 20529, 23517, 29653, 61587, 88959, 152827, 266877, 458481, 800631, 1375443, 1986751, 4126329, 5960253, 17880759, 53642277]

約数ペア:

[(1, 53642277), (3, 17880759), (9, 5960253), (13, 4126329), (27, 1986751), (39, 1375443), (67, 800631), (117, 458481), (201, 266877), (351, 152827), (603, 88959), (871, 61587), (1809, 29653), (2281, 23517), (2613, 20529), (6843, 7839)]