179634969

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{91139}}^1$

素因数の和:91221

約数の個数: 16

約数和(自身を含む): 269774400

約数和(自身を除く): 90139431

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 91139, 273417, 820251, 2460753, 6653147, 19959441, 59878323, 179634969]

約数ペア:

[(1, 179634969), (3, 59878323), (9, 19959441), (27, 6653147), (73, 2460753), (219, 820251), (657, 273417), (1971, 91139)]