2674269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 4502400

約数和(自身を除く): 1828131

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 401, 513, 741, 1203, 2223, 3609, 5213, 6669, 7619, 10827, 15639, 22857, 46917, 68571, 99047, 140751, 205713, 297141, 891423, 2674269]

約数ペア:

[(1, 2674269), (3, 891423), (9, 297141), (13, 205713), (19, 140751), (27, 99047), (39, 68571), (57, 46917), (117, 22857), (171, 15639), (247, 10827), (351, 7619), (401, 6669), (513, 5213), (741, 3609), (1203, 2223)]