2970290061

素因数分解:

$3^3\times {\mathrm{9811}}^1\times {\mathrm{11213}}^1$

素因数の和:21033

約数の個数: 16

約数和(自身を含む): 4401270720

約数和(自身を除く): 1430980659

約数列:

[1, 3, 9, 27, 9811, 11213, 29433, 33639, 88299, 100917, 264897, 302751, 110010743, 330032229, 990096687, 2970290061]

約数ペア:

[(1, 2970290061), (3, 990096687), (9, 330032229), (27, 110010743), (9811, 302751), (11213, 264897), (29433, 100917), (33639, 88299)]