136960983

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{12049}}^1$

素因数の和:12479

約数の個数: 16

約数和(自身を含む): 203404000

約数和(自身を除く): 66443017

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 12049, 36147, 108441, 325323, 5072629, 15217887, 45653661, 136960983]

約数ペア:

[(1, 136960983), (3, 45653661), (9, 15217887), (27, 5072629), (421, 325323), (1263, 108441), (3789, 36147), (11367, 12049)]