1727433

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 2583360

約数和(自身を除く): 855927

約数列:

[1, 3, 9, 27, 137, 411, 467, 1233, 1401, 3699, 4203, 12609, 63979, 191937, 575811, 1727433]

約数ペア:

[(1, 1727433), (3, 575811), (9, 191937), (27, 63979), (137, 12609), (411, 4203), (467, 3699), (1233, 1401)]