9681279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 4995201

約数列:

[1, 3, 17, 19, 51, 57, 97, 103, 291, 309, 323, 969, 1649, 1751, 1843, 1957, 4947, 5253, 5529, 5871, 9991, 29973, 31331, 33269, 93993, 99807, 169847, 189829, 509541, 569487, 3227093, 9681279]

約数ペア:

[(1, 9681279), (3, 3227093), (17, 569487), (19, 509541), (51, 189829), (57, 169847), (97, 99807), (103, 93993), (291, 33269), (309, 31331), (323, 29973), (969, 9991), (1649, 5871), (1751, 5529), (1843, 5253), (1957, 4947)]