28300623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7481}}^1$

素因数の和:7594

約数の個数: 16

約数和(自身を含む): 41061216

約数和(自身を除く): 12760593

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7481, 22443, 97253, 291759, 725657, 2176971, 9433541, 28300623]

約数ペア:

[(1, 28300623), (3, 9433541), (13, 2176971), (39, 725657), (97, 291759), (291, 97253), (1261, 22443), (3783, 7481)]