284103693

素因数分解:

$3^6\times {\mathrm{211}}^1\times {\mathrm{1847}}^1$

素因数の和:2076

約数の個数: 28

約数和(自身を含む): 428211168

約数和(自身を除く): 144107475

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 729, 1847, 1899, 5541, 5697, 16623, 17091, 49869, 51273, 149607, 153819, 389717, 448821, 1169151, 1346463, 3507453, 10522359, 31567077, 94701231, 284103693]

約数ペア:

[(1, 284103693), (3, 94701231), (9, 31567077), (27, 10522359), (81, 3507453), (211, 1346463), (243, 1169151), (633, 448821), (729, 389717), (1847, 153819), (1899, 149607), (5541, 51273), (5697, 49869), (16623, 17091)]