828374418

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{289439}}^1$

素因数の和:289503

約数の個数: 32

約数和(自身を含む): 1875571200

約数和(自身を除く): 1047196782

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 289439, 578878, 868317, 1736634, 2604951, 5209902, 7814853, 15340267, 15629706, 30680534, 46020801, 92041602, 138062403, 276124806, 414187209, 828374418]

約数ペア:

[(1, 828374418), (2, 414187209), (3, 276124806), (6, 138062403), (9, 92041602), (18, 46020801), (27, 30680534), (53, 15629706), (54, 15340267), (106, 7814853), (159, 5209902), (318, 2604951), (477, 1736634), (954, 868317), (1431, 578878), (2862, 289439)]