98606403

素因数分解:

$3^4\times 7^1\times {\mathrm{173909}}^1$

素因数の和:173928

約数の個数: 20

約数和(自身を含む): 168344880

約数和(自身を除く): 69738477

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 173909, 521727, 1217363, 1565181, 3652089, 4695543, 10956267, 14086629, 32868801, 98606403]

約数ペア:

[(1, 98606403), (3, 32868801), (7, 14086629), (9, 10956267), (21, 4695543), (27, 3652089), (63, 1565181), (81, 1217363), (189, 521727), (567, 173909)]