1008468873

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{29573}}^1$

素因数の和:30006

約数の個数: 20

約数和(自身を含む): 1510107588

約数和(自身を除く): 501638715

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 29573, 34101, 88719, 266157, 798471, 2395413, 12450233, 37350699, 112052097, 336156291, 1008468873]

約数ペア:

[(1, 1008468873), (3, 336156291), (9, 112052097), (27, 37350699), (81, 12450233), (421, 2395413), (1263, 798471), (3789, 266157), (11367, 88719), (29573, 34101)]