2987261709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{44953}}^1$

素因数の和:46276

約数の個数: 16

約数和(自身を含む): 4220641152

約数和(自身を除く): 1233379443

約数列:

[1, 3, 17, 51, 1303, 3909, 22151, 44953, 66453, 134859, 764201, 2292603, 58573759, 175721277, 995753903, 2987261709]

約数ペア:

[(1, 2987261709), (3, 995753903), (17, 175721277), (51, 58573759), (1303, 2292603), (3909, 764201), (22151, 134859), (44953, 66453)]