977761773

素因数分解:

$3^7\times {\mathrm{447079}}^1$

素因数の和:447100

約数の個数: 16

約数和(自身を含む): 1466422400

約数和(自身を除く): 488660627

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 447079, 1341237, 4023711, 12071133, 36213399, 108640197, 325920591, 977761773]

約数ペア:

[(1, 977761773), (3, 325920591), (9, 108640197), (27, 36213399), (81, 12071133), (243, 4023711), (729, 1341237), (2187, 447079)]