172844001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1787}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 272791584

約数和(自身を除く): 99947583

約数列:

[1, 3, 9, 11, 33, 99, 977, 1787, 2931, 5361, 8793, 10747, 16083, 19657, 32241, 58971, 96723, 176913, 1745899, 5237697, 15713091, 19204889, 57614667, 172844001]

約数ペア:

[(1, 172844001), (3, 57614667), (9, 19204889), (11, 15713091), (33, 5237697), (99, 1745899), (977, 176913), (1787, 96723), (2931, 58971), (5361, 32241), (8793, 19657), (10747, 16083)]