2017148847

素因数分解:

$3^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{6037}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 3130533936

約数和(自身を除く): 1113385089

約数列:

[1, 3, 7, 21, 49, 147, 2273, 6037, 6819, 15911, 18111, 42259, 47733, 111377, 126777, 295813, 334131, 887439, 13722101, 41166303, 96054707, 288164121, 672382949, 2017148847]

約数ペア:

[(1, 2017148847), (3, 672382949), (7, 288164121), (21, 96054707), (49, 41166303), (147, 13722101), (2273, 887439), (6037, 334131), (6819, 295813), (15911, 126777), (18111, 111377), (42259, 47733)]