9866757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 4878843

約数列:

[1, 3, 19, 29, 47, 57, 87, 127, 141, 381, 551, 893, 1363, 1653, 2413, 2679, 3683, 4089, 5969, 7239, 11049, 17907, 25897, 69977, 77691, 113411, 173101, 209931, 340233, 519303, 3288919, 9866757]

約数ペア:

[(1, 9866757), (3, 3288919), (19, 519303), (29, 340233), (47, 209931), (57, 173101), (87, 113411), (127, 77691), (141, 69977), (381, 25897), (551, 17907), (893, 11049), (1363, 7239), (1653, 5969), (2413, 4089), (2679, 3683)]