4356729

素因数分解:

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

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 7076160

約数和(自身を除く): 2719431

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1619, 2691, 4857, 14571, 21047, 37237, 63141, 111711, 189423, 335133, 484081, 1452243, 4356729]

約数ペア:

[(1, 4356729), (3, 1452243), (9, 484081), (13, 335133), (23, 189423), (39, 111711), (69, 63141), (117, 37237), (207, 21047), (299, 14571), (897, 4857), (1619, 2691)]