29777721897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2742721}}^1$

素因数の和:2742789

約数の個数: 32

約数和(自身を含む): 50553851904

約数和(自身を除く): 20776130007

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 2742721, 8228163, 19199047, 30169931, 57597141, 90509793, 128907887, 211189517, 386723661, 633568551, 902355209, 1417986757, 2707065627, 4253960271, 9925907299, 29777721897]

約数ペア:

[(1, 29777721897), (3, 9925907299), (7, 4253960271), (11, 2707065627), (21, 1417986757), (33, 902355209), (47, 633568551), (77, 386723661), (141, 211189517), (231, 128907887), (329, 90509793), (517, 57597141), (987, 30169931), (1551, 19199047), (3619, 8228163), (10857, 2742721)]