2887677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 4860800

約数和(自身を除く): 1973123

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 433, 513, 741, 1299, 2223, 3897, 5629, 6669, 8227, 11691, 16887, 24681, 50661, 74043, 106951, 151983, 222129, 320853, 962559, 2887677]

約数ペア:

[(1, 2887677), (3, 962559), (9, 320853), (13, 222129), (19, 151983), (27, 106951), (39, 74043), (57, 50661), (117, 24681), (171, 16887), (247, 11691), (351, 8227), (433, 6669), (513, 5629), (741, 3897), (1299, 2223)]