73629963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20101}}^1$

素因数の和:20155

約数の個数: 24

約数和(自身を含む): 119164656

約数和(自身を除く): 45534693

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 20101, 60303, 180909, 221111, 663333, 743737, 1989999, 2231211, 6693633, 8181107, 24543321, 73629963]

約数ペア:

[(1, 73629963), (3, 24543321), (9, 8181107), (11, 6693633), (33, 2231211), (37, 1989999), (99, 743737), (111, 663333), (333, 221111), (407, 180909), (1221, 60303), (3663, 20101)]