426156633

素因数分解:

$3^{10}\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 44

約数和(自身を含む): 731258688

約数和(自身を除く): 305102055

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1031, 1701, 2187, 3093, 5103, 6561, 7217, 9279, 15309, 19683, 21651, 27837, 45927, 59049, 64953, 83511, 137781, 194859, 250533, 413343, 584577, 751599, 1753731, 2254797, 5261193, 6764391, 15783579, 20293173, 47350737, 60879519, 142052211, 426156633]

約数ペア:

[(1, 426156633), (3, 142052211), (7, 60879519), (9, 47350737), (21, 20293173), (27, 15783579), (63, 6764391), (81, 5261193), (189, 2254797), (243, 1753731), (567, 751599), (729, 584577), (1031, 413343), (1701, 250533), (2187, 194859), (3093, 137781), (5103, 83511), (6561, 64953), (7217, 59049), (9279, 45927), (15309, 27837), (19683, 21651)]