27210846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20556

約数の個数: 32

約数和(自身を含む): 62058528

約数和(自身を除く): 34847682

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20521, 41042, 61563, 123126, 266773, 348857, 533546, 697714, 800319, 1046571, 1600638, 2093142, 4535141, 9070282, 13605423, 27210846]

約数ペア:

[(1, 27210846), (2, 13605423), (3, 9070282), (6, 4535141), (13, 2093142), (17, 1600638), (26, 1046571), (34, 800319), (39, 697714), (51, 533546), (78, 348857), (102, 266773), (221, 123126), (442, 61563), (663, 41042), (1326, 20521)]