38021460897

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1\times {\mathrm{20771}}^1$

素因数の和:22149

約数の個数: 32

約数和(自身を含む): 58850233344

約数和(自身を除く): 20828772447

約数列:

[1, 3, 7, 21, 67, 201, 469, 1301, 1407, 3903, 9107, 20771, 27321, 62313, 87167, 145397, 261501, 436191, 610169, 1391657, 1830507, 4174971, 9741599, 27023071, 29224797, 81069213, 189161497, 567484491, 1810545757, 5431637271, 12673820299, 38021460897]

約数ペア:

[(1, 38021460897), (3, 12673820299), (7, 5431637271), (21, 1810545757), (67, 567484491), (201, 189161497), (469, 81069213), (1301, 29224797), (1407, 27023071), (3903, 9741599), (9107, 4174971), (20771, 1830507), (27321, 1391657), (62313, 610169), (87167, 436191), (145397, 261501)]