856332

素因数分解:

$2^2\times 3^5\times {\mathrm{881}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 2247336

約数和(自身を除く): 1391004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 881, 972, 1762, 2643, 3524, 5286, 7929, 10572, 15858, 23787, 31716, 47574, 71361, 95148, 142722, 214083, 285444, 428166, 856332]

約数ペア:

[(1, 856332), (2, 428166), (3, 285444), (4, 214083), (6, 142722), (9, 95148), (12, 71361), (18, 47574), (27, 31716), (36, 23787), (54, 15858), (81, 10572), (108, 7929), (162, 5286), (243, 3524), (324, 2643), (486, 1762), (881, 972)]