29142711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 45894576

約数和(自身を除く): 16751865

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3001, 3237, 9003, 9711, 27009, 39013, 117039, 249083, 351117, 747249, 2241747, 3238079, 9714237, 29142711]

約数ペア:

[(1, 29142711), (3, 9714237), (9, 3238079), (13, 2241747), (39, 747249), (83, 351117), (117, 249083), (249, 117039), (747, 39013), (1079, 27009), (3001, 9711), (3237, 9003)]