797642649

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{3371}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 1174103424

約数和(自身を除く): 376460775

約数列:

[1, 3, 9, 61, 183, 431, 549, 1293, 3371, 3879, 10113, 26291, 30339, 78873, 205631, 236619, 616893, 1452901, 1850679, 4358703, 13076109, 88626961, 265880883, 797642649]

約数ペア:

[(1, 797642649), (3, 265880883), (9, 88626961), (61, 13076109), (183, 4358703), (431, 1850679), (549, 1452901), (1293, 616893), (3371, 236619), (3879, 205631), (10113, 78873), (26291, 30339)]