12571119

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{4703}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 7975953

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 4703, 14109, 42327, 51733, 126981, 155199, 380943, 465597, 1142829, 1396791, 4190373, 12571119]

約数ペア:

[(1, 12571119), (3, 4190373), (9, 1396791), (11, 1142829), (27, 465597), (33, 380943), (81, 155199), (99, 126981), (243, 51733), (297, 42327), (891, 14109), (2673, 4703)]