29907927

素因数分解:

$3^3\times 7^1\times {\mathrm{158243}}^1$

素因数の和:158259

約数の個数: 16

約数和(自身を含む): 50638080

約数和(自身を除く): 20730153

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 158243, 474729, 1107701, 1424187, 3323103, 4272561, 9969309, 29907927]

約数ペア:

[(1, 29907927), (3, 9969309), (7, 4272561), (9, 3323103), (21, 1424187), (27, 1107701), (63, 474729), (189, 158243)]