3271983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2050257

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 263, 319, 377, 429, 789, 957, 1131, 2893, 3419, 4147, 7627, 8679, 10257, 12441, 22881, 37609, 83897, 99151, 112827, 251691, 297453, 1090661, 3271983]

約数ペア:

[(1, 3271983), (3, 1090661), (11, 297453), (13, 251691), (29, 112827), (33, 99151), (39, 83897), (87, 37609), (143, 22881), (263, 12441), (319, 10257), (377, 8679), (429, 7627), (789, 4147), (957, 3419), (1131, 2893)]