40103711217

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{489613}}^1$

素因数の和:490117

約数の個数: 24

約数和(自身を含む): 61103827200

約数和(自身を除く): 21000115983

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 4311, 9101, 27303, 81909, 489613, 1468839, 4406517, 9302647, 27907941, 83723823, 234524627, 703573881, 2110721643, 4455967913, 13367903739, 40103711217]

約数ペア:

[(1, 40103711217), (3, 13367903739), (9, 4455967913), (19, 2110721643), (57, 703573881), (171, 234524627), (479, 83723823), (1437, 27907941), (4311, 9302647), (9101, 4406517), (27303, 1468839), (81909, 489613)]