171783342

素因数分解:

$2^1\times 3^4\times {\mathrm{1060391}}^1$

素因数の和:1060405

約数の個数: 20

約数和(自身を含む): 384922296

約数和(自身を除く): 213138954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1060391, 2120782, 3181173, 6362346, 9543519, 19087038, 28630557, 57261114, 85891671, 171783342]

約数ペア:

[(1, 171783342), (2, 85891671), (3, 57261114), (6, 28630557), (9, 19087038), (18, 9543519), (27, 6362346), (54, 3181173), (81, 2120782), (162, 1060391)]