2636693643

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{87881}}^1$

素因数の和:88094

約数の個数: 16

約数和(自身を含む): 3589803936

約数和(自身を除く): 953110293

約数列:

[1, 3, 73, 137, 219, 411, 10001, 30003, 87881, 263643, 6415313, 12039697, 19245939, 36119091, 878897881, 2636693643]

約数ペア:

[(1, 2636693643), (3, 878897881), (73, 36119091), (137, 19245939), (219, 12039697), (411, 6415313), (10001, 263643), (30003, 87881)]