12871736229717

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{51679}}^1\times {\mathrm{58757}}^1$

素因数の和:110602

約数の個数: 32

約数和(自身を含む): 19191396940800

約数和(自身を除く): 6319660711083

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 51679, 58757, 155037, 176271, 465111, 528813, 1395333, 1586439, 8113603, 9224849, 24340809, 27674547, 73022427, 83023641, 219067281, 249070923, 3036503003, 9109509009, 27328527027, 81985581081, 476730971471, 1430192914413, 4290578743239, 12871736229717]

約数ペア:

[(1, 12871736229717), (3, 4290578743239), (9, 1430192914413), (27, 476730971471), (157, 81985581081), (471, 27328527027), (1413, 9109509009), (4239, 3036503003), (51679, 249070923), (58757, 219067281), (155037, 83023641), (176271, 73022427), (465111, 27674547), (528813, 24340809), (1395333, 9224849), (1586439, 8113603)]