76697253

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{40009}}^1$

素因数の和:40089

約数の個数: 16

約数和(自身を含む): 115228800

約数和(自身を除く): 38531547

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 40009, 120027, 360081, 1080243, 2840639, 8521917, 25565751, 76697253]

約数ペア:

[(1, 76697253), (3, 25565751), (9, 8521917), (27, 2840639), (71, 1080243), (213, 360081), (639, 120027), (1917, 40009)]