78770151

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{8761}}^1$

素因数の和:8813

約数の個数: 24

約数和(自身を含む): 121195984

約数和(自身を除く): 42425833

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8761, 8991, 26283, 78849, 236547, 324157, 709641, 972471, 2128923, 2917413, 8752239, 26256717, 78770151]

約数ペア:

[(1, 78770151), (3, 26256717), (9, 8752239), (27, 2917413), (37, 2128923), (81, 972471), (111, 709641), (243, 324157), (333, 236547), (999, 78849), (2997, 26283), (8761, 8991)]