231127532163

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{259402393}}^1$

素因数の和:259402416

約数の個数: 20

約数和(自身を含む): 376652276088

約数和(自身を除く): 145524743925

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 259402393, 778207179, 2334621537, 2853426323, 7003864611, 8560278969, 21011593833, 25680836907, 77042510721, 231127532163]

約数ペア:

[(1, 231127532163), (3, 77042510721), (9, 25680836907), (11, 21011593833), (27, 8560278969), (33, 7003864611), (81, 2853426323), (99, 2334621537), (297, 778207179), (891, 259402393)]