1569686468409

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{983}}^1\times {\mathrm{23497}}^1$

素因数の和:25331

約数の個数: 40

約数和(自身を含む): 2350123332480

約数和(自身を除く): 780436864071

約数列:

[1, 3, 9, 27, 81, 839, 983, 2517, 2949, 7551, 8847, 22653, 23497, 26541, 67959, 70491, 79623, 211473, 634419, 824737, 1903257, 2474211, 7422633, 19713983, 22267899, 23097551, 59141949, 66803697, 69292653, 177425847, 207877959, 532277541, 623633877, 1596832623, 1870901631, 19378845289, 58136535867, 174409607601, 523228822803, 1569686468409]

約数ペア:

[(1, 1569686468409), (3, 523228822803), (9, 174409607601), (27, 58136535867), (81, 19378845289), (839, 1870901631), (983, 1596832623), (2517, 623633877), (2949, 532277541), (7551, 207877959), (8847, 177425847), (22653, 69292653), (23497, 66803697), (26541, 59141949), (67959, 23097551), (70491, 22267899), (79623, 19713983), (211473, 7422633), (634419, 2474211), (824737, 1903257)]