67975047

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5477}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 112802976

約数和(自身を除く): 44827929

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 5477, 12411, 16431, 38339, 49293, 115017, 345051, 1078969, 3236907, 7552783, 9710721, 22658349, 67975047]

約数ペア:

[(1, 67975047), (3, 22658349), (7, 9710721), (9, 7552783), (21, 3236907), (63, 1078969), (197, 345051), (591, 115017), (1379, 49293), (1773, 38339), (4137, 16431), (5477, 12411)]