996952185

素因数分解:

$3^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{6659}}^1$

素因数の和:7782

約数の個数: 32

約数和(自身を含む): 1774224000

約数和(自身を除く): 777271815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1109, 3327, 5545, 6659, 9981, 16635, 19977, 29943, 33295, 49905, 59931, 99885, 149715, 179793, 299655, 898965, 7384831, 22154493, 36924155, 66463479, 110772465, 199390437, 332317395, 996952185]

約数ペア:

[(1, 996952185), (3, 332317395), (5, 199390437), (9, 110772465), (15, 66463479), (27, 36924155), (45, 22154493), (135, 7384831), (1109, 898965), (3327, 299655), (5545, 179793), (6659, 149715), (9981, 99885), (16635, 59931), (19977, 49905), (29943, 33295)]