2440802331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 3922289280

約数和(自身を除く): 1481486949

約数列:

[1, 3, 9, 11, 33, 83, 99, 139, 249, 417, 747, 913, 1251, 1529, 2137, 2739, 4587, 6411, 8217, 11537, 13761, 19233, 23507, 34611, 70521, 103833, 126907, 177371, 211563, 297043, 380721, 532113, 891129, 1142163, 1596339, 1951081, 2673387, 3267473, 5853243, 9802419, 17559729, 24654569, 29407257, 73963707, 221891121, 271200259, 813600777, 2440802331]

約数ペア:

[(1, 2440802331), (3, 813600777), (9, 271200259), (11, 221891121), (33, 73963707), (83, 29407257), (99, 24654569), (139, 17559729), (249, 9802419), (417, 5853243), (747, 3267473), (913, 2673387), (1251, 1951081), (1529, 1596339), (2137, 1142163), (2739, 891129), (4587, 532113), (6411, 380721), (8217, 297043), (11537, 211563), (13761, 177371), (19233, 126907), (23507, 103833), (34611, 70521)]