4161537

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 20

約数和(自身を含む): 6301680

約数和(自身を除く): 2140143

約数列:

[1, 3, 9, 27, 81, 83, 249, 619, 747, 1857, 2241, 5571, 6723, 16713, 50139, 51377, 154131, 462393, 1387179, 4161537]

約数ペア:

[(1, 4161537), (3, 1387179), (9, 462393), (27, 154131), (81, 51377), (83, 50139), (249, 16713), (619, 6723), (747, 5571), (1857, 2241)]