1590273

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 20

約数和(自身を含む): 2461140

約数和(自身を除く): 870867

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 677, 783, 2031, 2349, 6093, 18279, 19633, 54837, 58899, 176697, 530091, 1590273]

約数ペア:

[(1, 1590273), (3, 530091), (9, 176697), (27, 58899), (29, 54837), (81, 19633), (87, 18279), (261, 6093), (677, 2349), (783, 2031)]