39209457

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 63464256

約数和(自身を除く): 24254799

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 11597, 34791, 81179, 243537, 266731, 568253, 800193, 1704759, 1867117, 5601351, 13069819, 39209457]

約数ペア:

[(1, 39209457), (3, 13069819), (7, 5601351), (21, 1867117), (23, 1704759), (49, 800193), (69, 568253), (147, 266731), (161, 243537), (483, 81179), (1127, 34791), (3381, 11597)]