2772034947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{217057}}^1$

素因数の和:217120

約数の個数: 32

約数和(自身を含む): 4584264960

約数和(自身を除く): 1812230013

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 217057, 651171, 1953513, 2387627, 5860539, 7162881, 9333451, 21488643, 28000353, 64465929, 84001059, 102667961, 252003177, 308003883, 924011649, 2772034947]

約数ペア:

[(1, 2772034947), (3, 924011649), (9, 308003883), (11, 252003177), (27, 102667961), (33, 84001059), (43, 64465929), (99, 28000353), (129, 21488643), (297, 9333451), (387, 7162881), (473, 5860539), (1161, 2387627), (1419, 1953513), (4257, 651171), (12771, 217057)]