8270847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 12964224

約数和(自身を除く): 4693377

約数列:

[1, 3, 9, 13, 39, 117, 223, 317, 669, 951, 2007, 2853, 2899, 4121, 8697, 12363, 26091, 37089, 70691, 212073, 636219, 918983, 2756949, 8270847]

約数ペア:

[(1, 8270847), (3, 2756949), (9, 918983), (13, 636219), (39, 212073), (117, 70691), (223, 37089), (317, 26091), (669, 12363), (951, 8697), (2007, 4121), (2853, 2899)]