90859743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 141737232

約数和(自身を除く): 50877489

約数列:

[1, 3, 9, 13, 39, 117, 443, 1329, 1753, 3987, 5259, 5759, 15777, 17277, 22789, 51831, 68367, 205101, 776579, 2329737, 6989211, 10095527, 30286581, 90859743]

約数ペア:

[(1, 90859743), (3, 30286581), (9, 10095527), (13, 6989211), (39, 2329737), (117, 776579), (443, 205101), (1329, 68367), (1753, 51831), (3987, 22789), (5259, 17277), (5759, 15777)]