202011507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{975901}}^1$

素因数の和:975930

約数の個数: 12

約数和(自身を含む): 304481424

約数和(自身を除く): 102469917

約数列:

[1, 3, 9, 23, 69, 207, 975901, 2927703, 8783109, 22445723, 67337169, 202011507]

約数ペア:

[(1, 202011507), (3, 67337169), (9, 22445723), (23, 8783109), (69, 2927703), (207, 975901)]