27272007

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1907}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 45242496

約数和(自身を除く): 17970489

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 1907, 2043, 4767, 5721, 13349, 14301, 17163, 40047, 120141, 432889, 1298667, 3030223, 3896001, 9090669, 27272007]

約数ペア:

[(1, 27272007), (3, 9090669), (7, 3896001), (9, 3030223), (21, 1298667), (63, 432889), (227, 120141), (681, 40047), (1589, 17163), (1907, 14301), (2043, 13349), (4767, 5721)]