38941119

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10133}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 65344032

約数和(自身を除く): 26402913

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 10133, 30399, 70931, 91197, 212793, 618113, 638379, 1854339, 4326791, 5563017, 12980373, 38941119]

約数ペア:

[(1, 38941119), (3, 12980373), (7, 5563017), (9, 4326791), (21, 1854339), (61, 638379), (63, 618113), (183, 212793), (427, 91197), (549, 70931), (1281, 30399), (3843, 10133)]