3749207049

素因数分解:

$3^2\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{13553}}^1$

素因数の和:17957

約数の個数: 24

約数和(自身を含む): 6191033472

約数和(自身を除く): 2441826423

約数列:

[1, 3, 7, 9, 21, 63, 4391, 13173, 13553, 30737, 39519, 40659, 92211, 94871, 121977, 276633, 284613, 853839, 59511223, 178533669, 416578561, 535601007, 1249735683, 3749207049]

約数ペア:

[(1, 3749207049), (3, 1249735683), (7, 535601007), (9, 416578561), (21, 178533669), (63, 59511223), (4391, 853839), (13173, 284613), (13553, 276633), (30737, 121977), (39519, 94871), (40659, 92211)]