885035949

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{11443}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 1406238720

約数和(自身を除く): 521202771

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 889, 2667, 3683, 11049, 11443, 25781, 34329, 77343, 80101, 240303, 331847, 995541, 1453261, 2322929, 4359783, 6968787, 10172827, 30518481, 42144569, 126433707, 295011983, 885035949]

約数ペア:

[(1, 885035949), (3, 295011983), (7, 126433707), (21, 42144569), (29, 30518481), (87, 10172827), (127, 6968787), (203, 4359783), (381, 2322929), (609, 1453261), (889, 995541), (2667, 331847), (3683, 240303), (11049, 80101), (11443, 77343), (25781, 34329)]