25656721011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{116533}}^1$

素因数の和:117995

約数の個数: 24

約数和(自身を含む): 39267296640

約数和(自身を除く): 13610575629

約数列:

[1, 3, 9, 17, 51, 153, 1439, 4317, 12951, 24463, 73389, 116533, 220167, 349599, 1048797, 1981061, 5943183, 17829549, 167690987, 503072961, 1509218883, 2850746779, 8552240337, 25656721011]

約数ペア:

[(1, 25656721011), (3, 8552240337), (9, 2850746779), (17, 1509218883), (51, 503072961), (153, 167690987), (1439, 17829549), (4317, 5943183), (12951, 1981061), (24463, 1048797), (73389, 349599), (116533, 220167)]