1147848327

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{616129}}^1$

素因数の和:616164

約数の個数: 20

約数和(自身を含む): 1789241520

約数和(自身を除く): 641393193

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 616129, 1848387, 5545161, 14170967, 16635483, 42512901, 49906449, 127538703, 382616109, 1147848327]

約数ペア:

[(1, 1147848327), (3, 382616109), (9, 127538703), (23, 49906449), (27, 42512901), (69, 16635483), (81, 14170967), (207, 5545161), (621, 1848387), (1863, 616129)]