700460379

素因数分解:

$3^6\times {\mathrm{487}}^1\times {\mathrm{1973}}^1$

素因数の和:2478

約数の個数: 28

約数和(自身を含む): 1052900016

約数和(自身を除く): 352439637

約数列:

[1, 3, 9, 27, 81, 243, 487, 729, 1461, 1973, 4383, 5919, 13149, 17757, 39447, 53271, 118341, 159813, 355023, 479439, 960851, 1438317, 2882553, 8647659, 25942977, 77828931, 233486793, 700460379]

約数ペア:

[(1, 700460379), (3, 233486793), (9, 77828931), (27, 25942977), (81, 8647659), (243, 2882553), (487, 1438317), (729, 960851), (1461, 479439), (1973, 355023), (4383, 159813), (5919, 118341), (13149, 53271), (17757, 39447)]