56637477

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 92495520

約数和(自身を除く): 35858043

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 1619, 2691, 3887, 4857, 11661, 14571, 21047, 34983, 37237, 63141, 111711, 189423, 273611, 335133, 484081, 820833, 1452243, 2462499, 4356729, 6293053, 18879159, 56637477]

約数ペア:

[(1, 56637477), (3, 18879159), (9, 6293053), (13, 4356729), (23, 2462499), (39, 1452243), (69, 820833), (117, 484081), (169, 335133), (207, 273611), (299, 189423), (507, 111711), (897, 63141), (1521, 37237), (1619, 34983), (2691, 21047), (3887, 14571), (4857, 11661)]