26928585

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 48226560

約数和(自身を除く): 21297975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1321, 1359, 2265, 3963, 4077, 6605, 6795, 11889, 19815, 20385, 35667, 59445, 178335, 199471, 598413, 997355, 1795239, 2992065, 5385717, 8976195, 26928585]

約数ペア:

[(1, 26928585), (3, 8976195), (5, 5385717), (9, 2992065), (15, 1795239), (27, 997355), (45, 598413), (135, 199471), (151, 178335), (453, 59445), (755, 35667), (1321, 20385), (1359, 19815), (2265, 11889), (3963, 6795), (4077, 6605)]