1352804571

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{27697}}^1$

素因数の和:27782

約数の個数: 28

約数和(自身を含む): 2058626152

約数和(自身を除く): 705821581

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 27697, 48843, 83091, 249273, 747819, 1855699, 2243457, 5567097, 6730371, 16701291, 20191113, 50103873, 150311619, 450934857, 1352804571]

約数ペア:

[(1, 1352804571), (3, 450934857), (9, 150311619), (27, 50103873), (67, 20191113), (81, 16701291), (201, 6730371), (243, 5567097), (603, 2243457), (729, 1855699), (1809, 747819), (5427, 249273), (16281, 83091), (27697, 48843)]