65294469

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 99715200

約数和(自身を除く): 34420731

約数列:

[1, 3, 9, 19, 57, 171, 271, 813, 1409, 2439, 4227, 5149, 12681, 15447, 26771, 46341, 80313, 240939, 381839, 1145517, 3436551, 7254941, 21764823, 65294469]

約数ペア:

[(1, 65294469), (3, 21764823), (9, 7254941), (19, 3436551), (57, 1145517), (171, 381839), (271, 240939), (813, 80313), (1409, 46341), (2439, 26771), (4227, 15447), (5149, 12681)]