29385261

素因数分解:

$3^6\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 28

約数和(自身を含む): 44502588

約数和(自身を除く): 15117327

約数列:

[1, 3, 9, 27, 81, 173, 233, 243, 519, 699, 729, 1557, 2097, 4671, 6291, 14013, 18873, 40309, 42039, 56619, 120927, 126117, 169857, 362781, 1088343, 3265029, 9795087, 29385261]

約数ペア:

[(1, 29385261), (3, 9795087), (9, 3265029), (27, 1088343), (81, 362781), (173, 169857), (233, 126117), (243, 120927), (519, 56619), (699, 42039), (729, 40309), (1557, 18873), (2097, 14013), (4671, 6291)]