996907239

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{5953}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 1504694880

約数和(自身を除く): 507787641

約数列:

[1, 3, 9, 23, 69, 207, 809, 2427, 5953, 7281, 17859, 18607, 53577, 55821, 136919, 167463, 410757, 1232271, 4815977, 14447931, 43343793, 110767471, 332302413, 996907239]

約数ペア:

[(1, 996907239), (3, 332302413), (9, 110767471), (23, 43343793), (69, 14447931), (207, 4815977), (809, 1232271), (2427, 410757), (5953, 167463), (7281, 136919), (17859, 55821), (18607, 53577)]