2867969727

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{100493}}^1$

素因数の和:100660

約数の個数: 32

約数和(自身を含む): 4888028160

約数和(自身を除く): 2020058433

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 9513, 28539, 100493, 301479, 703451, 904437, 2110353, 2713311, 6331059, 15174443, 18993177, 45523329, 106221101, 136569987, 318663303, 409709961, 955989909, 2867969727]

約数ペア:

[(1, 2867969727), (3, 955989909), (7, 409709961), (9, 318663303), (21, 136569987), (27, 106221101), (63, 45523329), (151, 18993177), (189, 15174443), (453, 6331059), (1057, 2713311), (1359, 2110353), (3171, 904437), (4077, 703451), (9513, 301479), (28539, 100493)]