99968769

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 54860031

約数列:

[1, 3, 9, 27, 31, 83, 93, 249, 279, 747, 837, 1439, 2241, 2573, 4317, 7719, 12951, 23157, 38853, 44609, 69471, 119437, 133827, 358311, 401481, 1074933, 1204443, 3224799, 3702547, 11107641, 33322923, 99968769]

約数ペア:

[(1, 99968769), (3, 33322923), (9, 11107641), (27, 3702547), (31, 3224799), (83, 1204443), (93, 1074933), (249, 401481), (279, 358311), (747, 133827), (837, 119437), (1439, 69471), (2241, 44609), (2573, 38853), (4317, 23157), (7719, 12951)]