30675591

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1498

約数の個数: 28

約数和(自身を含む): 47611080

約数和(自身を除く): 16935489

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1451, 2349, 4353, 7047, 13059, 21141, 39177, 42079, 117531, 126237, 352593, 378711, 1057779, 1136133, 3408399, 10225197, 30675591]

約数ペア:

[(1, 30675591), (3, 10225197), (9, 3408399), (27, 1136133), (29, 1057779), (81, 378711), (87, 352593), (243, 126237), (261, 117531), (729, 42079), (783, 39177), (1451, 21141), (2349, 13059), (4353, 7047)]