7300773

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:706

約数の個数: 20

約数和(自身を含む): 10990188

約数和(自身を除く): 3689415

約数列:

[1, 3, 9, 27, 81, 173, 519, 521, 1557, 1563, 4671, 4689, 14013, 14067, 42201, 90133, 270399, 811197, 2433591, 7300773]

約数ペア:

[(1, 7300773), (3, 2433591), (9, 811197), (27, 270399), (81, 90133), (173, 42201), (519, 14067), (521, 14013), (1557, 4689), (1563, 4671)]