4309443

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 20

約数和(自身を含む): 6525288

約数和(自身を除く): 2215845

約数列:

[1, 3, 9, 27, 81, 83, 249, 641, 747, 1923, 2241, 5769, 6723, 17307, 51921, 53203, 159609, 478827, 1436481, 4309443]

約数ペア:

[(1, 4309443), (3, 1436481), (9, 478827), (27, 159609), (81, 53203), (83, 51921), (249, 17307), (641, 6723), (747, 5769), (1923, 2241)]