54278982

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{19207}}^1$

素因数の和:19372

約数の個数: 24

約数和(自身を含む): 118359696

約数和(自身を除く): 64080714

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 19207, 38414, 57621, 115242, 172863, 345726, 3015499, 6030998, 9046497, 18092994, 27139491, 54278982]

約数ペア:

[(1, 54278982), (2, 27139491), (3, 18092994), (6, 9046497), (9, 6030998), (18, 3015499), (157, 345726), (314, 172863), (471, 115242), (942, 57621), (1413, 38414), (2826, 19207)]