27410649

素因数分解:

$3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 42736320

約数和(自身を除く): 15325671

約数列:

[1, 3, 7, 21, 49, 147, 263, 709, 789, 1841, 2127, 4963, 5523, 12887, 14889, 34741, 38661, 104223, 186467, 559401, 1305269, 3915807, 9136883, 27410649]

約数ペア:

[(1, 27410649), (3, 9136883), (7, 3915807), (21, 1305269), (49, 559401), (147, 186467), (263, 104223), (709, 38661), (789, 34741), (1841, 14889), (2127, 12887), (4963, 5523)]