77340861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3821}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 121035096

約数和(自身を除く): 43694235

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 3821, 6747, 11463, 20241, 34389, 49673, 149019, 447057, 661033, 1983099, 5949297, 8593429, 25780287, 77340861]

約数ペア:

[(1, 77340861), (3, 25780287), (9, 8593429), (13, 5949297), (39, 1983099), (117, 661033), (173, 447057), (519, 149019), (1557, 49673), (2249, 34389), (3821, 20241), (6747, 11463)]