3853494

素因数分解:

$2^1\times 3^7\times {\mathrm{881}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 8678880

約数和(自身を除く): 4825386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 881, 1458, 1762, 2187, 2643, 4374, 5286, 7929, 15858, 23787, 47574, 71361, 142722, 214083, 428166, 642249, 1284498, 1926747, 3853494]

約数ペア:

[(1, 3853494), (2, 1926747), (3, 1284498), (6, 642249), (9, 428166), (18, 214083), (27, 142722), (54, 71361), (81, 47574), (162, 23787), (243, 15858), (486, 7929), (729, 5286), (881, 4374), (1458, 2643), (1762, 2187)]