40885280499

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1\times {\mathrm{3467}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 62517219840

約数和(自身を除く): 21631939341

約数列:

[1, 3, 7, 21, 409, 1227, 1373, 2863, 3467, 4119, 8589, 9611, 10401, 24269, 28833, 72807, 561557, 1418003, 1684671, 3930899, 4254009, 4760191, 9926021, 11792697, 14280573, 29778063, 33321337, 99964011, 1946918119, 5840754357, 13628426833, 40885280499]

約数ペア:

[(1, 40885280499), (3, 13628426833), (7, 5840754357), (21, 1946918119), (409, 99964011), (1227, 33321337), (1373, 29778063), (2863, 14280573), (3467, 11792697), (4119, 9926021), (8589, 4760191), (9611, 4254009), (10401, 3930899), (24269, 1684671), (28833, 1418003), (72807, 561557)]