27838965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24103}}^1$

素因数の和:24129

約数の個数: 32

約数和(自身を含む): 55535616

約数和(自身を除く): 27696651

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 24103, 72309, 120515, 168721, 265133, 361545, 506163, 795399, 843605, 1325665, 1855931, 2530815, 3976995, 5567793, 9279655, 27838965]

約数ペア:

[(1, 27838965), (3, 9279655), (5, 5567793), (7, 3976995), (11, 2530815), (15, 1855931), (21, 1325665), (33, 843605), (35, 795399), (55, 506163), (77, 361545), (105, 265133), (165, 168721), (231, 120515), (385, 72309), (1155, 24103)]