80044671

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{30013}}^1$

素因数の和:30150

約数の個数: 16

約数和(自身を含む): 122937344

約数和(自身を除く): 42892673

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 30013, 90039, 210091, 630273, 3811651, 11434953, 26681557, 80044671]

約数ペア:

[(1, 80044671), (3, 26681557), (7, 11434953), (21, 3811651), (127, 630273), (381, 210091), (889, 90039), (2667, 30013)]