173621151

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{194861}}^1$

素因数の和:194884

約数の個数: 20

約数和(自身を含む): 282939624

約数和(自身を除く): 109318473

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 194861, 584583, 1753749, 2143471, 5261247, 6430413, 15783741, 19291239, 57873717, 173621151]

約数ペア:

[(1, 173621151), (3, 57873717), (9, 19291239), (11, 15783741), (27, 6430413), (33, 5261247), (81, 2143471), (99, 1753749), (297, 584583), (891, 194861)]