207948843

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 324179520

約数和(自身を除く): 116230677

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 4551, 5077, 13653, 15231, 40959, 45693, 137079, 187849, 208157, 563547, 624471, 1690641, 1873413, 5071923, 5620239, 7701809, 23105427, 69316281, 207948843]

約数ペア:

[(1, 207948843), (3, 69316281), (9, 23105427), (27, 7701809), (37, 5620239), (41, 5071923), (111, 1873413), (123, 1690641), (333, 624471), (369, 563547), (999, 208157), (1107, 187849), (1517, 137079), (4551, 45693), (5077, 40959), (13653, 15231)]