20176680249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1349701}}^1$

素因数の和:1349869

約数の個数: 24

約数和(自身を含む): 32004133824

約数和(自身を除く): 11827453575

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 14949, 1349701, 4049103, 12147309, 14846711, 44540133, 133620399, 203804851, 611414553, 1834243659, 2241853361, 6725560083, 20176680249]

約数ペア:

[(1, 20176680249), (3, 6725560083), (9, 2241853361), (11, 1834243659), (33, 611414553), (99, 203804851), (151, 133620399), (453, 44540133), (1359, 14846711), (1661, 12147309), (4983, 4049103), (14949, 1349701)]