8036691621

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2921371}}^1$

素因数の和:2921512

約数の個数: 16

約数和(自身を含む): 12339875328

約数和(自身を除く): 4303183707

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 2921371, 8764113, 20449597, 61348791, 382699601, 1148098803, 2678897207, 8036691621]

約数ペア:

[(1, 8036691621), (3, 2678897207), (7, 1148098803), (21, 382699601), (131, 61348791), (393, 20449597), (917, 8764113), (2751, 2921371)]