165008691

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 254361600

約数和(自身を除く): 89352909

約数列:

[1, 3, 9, 27, 31, 93, 137, 279, 411, 837, 1233, 1439, 3699, 4247, 4317, 12741, 12951, 38223, 38853, 44609, 114669, 133827, 197143, 401481, 591429, 1204443, 1774287, 5322861, 6111433, 18334299, 55002897, 165008691]

約数ペア:

[(1, 165008691), (3, 55002897), (9, 18334299), (27, 6111433), (31, 5322861), (93, 1774287), (137, 1204443), (279, 591429), (411, 401481), (837, 197143), (1233, 133827), (1439, 114669), (3699, 44609), (4247, 38853), (4317, 38223), (12741, 12951)]