81646394027

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{10739}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 94504267200

約数和(自身を除く): 12857873173

約数列:

[1, 11, 19, 121, 209, 2299, 3307, 10739, 36377, 62833, 118129, 204041, 400147, 691163, 1299419, 2244451, 7602793, 24688961, 35513873, 390652603, 674763587, 4297178633, 7422399457, 81646394027]

約数ペア:

[(1, 81646394027), (11, 7422399457), (19, 4297178633), (121, 674763587), (209, 390652603), (2299, 35513873), (3307, 24688961), (10739, 7602793), (36377, 2244451), (62833, 1299419), (118129, 691163), (204041, 400147)]