417432879

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 626225600

約数和(自身を除く): 208792721

約数列:

[1, 3, 9, 27, 181, 229, 373, 543, 687, 1119, 1629, 2061, 3357, 4887, 6183, 10071, 41449, 67513, 85417, 124347, 202539, 256251, 373041, 607617, 768753, 1119123, 1822851, 2306259, 15460477, 46381431, 139144293, 417432879]

約数ペア:

[(1, 417432879), (3, 139144293), (9, 46381431), (27, 15460477), (181, 2306259), (229, 1822851), (373, 1119123), (543, 768753), (687, 607617), (1119, 373041), (1629, 256251), (2061, 202539), (3357, 124347), (4887, 85417), (6183, 67513), (10071, 41449)]