79886493

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 120085056

約数和(自身を除く): 40198563

約数列:

[1, 3, 9, 27, 81, 243, 521, 631, 1563, 1893, 4689, 5679, 14067, 17037, 42201, 51111, 126603, 153333, 328751, 986253, 2958759, 8876277, 26628831, 79886493]

約数ペア:

[(1, 79886493), (3, 26628831), (9, 8876277), (27, 2958759), (81, 986253), (243, 328751), (521, 153333), (631, 126603), (1563, 51111), (1893, 42201), (4689, 17037), (5679, 14067)]