516969

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 786240

約数和(自身を除く): 269271

約数列:

[1, 3, 9, 27, 41, 123, 369, 467, 1107, 1401, 4203, 12609, 19147, 57441, 172323, 516969]

約数ペア:

[(1, 516969), (3, 172323), (9, 57441), (27, 19147), (41, 12609), (123, 4203), (369, 1401), (467, 1107)]