201512367

素因数分解:

$3^7\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13191

約数の個数: 32

約数和(自身を含む): 345423360

約数和(自身を除く): 143910993

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 13163, 15309, 39489, 92141, 118467, 276423, 355401, 829269, 1066203, 2487807, 3198609, 7463421, 9595827, 22390263, 28787481, 67170789, 201512367]

約数ペア:

[(1, 201512367), (3, 67170789), (7, 28787481), (9, 22390263), (21, 9595827), (27, 7463421), (63, 3198609), (81, 2487807), (189, 1066203), (243, 829269), (567, 355401), (729, 276423), (1701, 118467), (2187, 92141), (5103, 39489), (13163, 15309)]