1057432887

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9242

約数の個数: 60

約数和(自身を含む): 1901089080

約数和(自身を除く): 843656193

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4263, 5481, 9187, 12789, 16443, 27561, 38367, 64309, 82683, 115101, 192927, 248049, 266423, 450163, 578781, 744147, 799269, 1350489, 1736343, 1864961, 2397807, 4051467, 5209029, 5594883, 7193421, 12154401, 13054727, 16784649, 21580263, 36463203, 39164181, 50353947, 117492543, 151061841, 352477629, 1057432887]

約数ペア:

[(1, 1057432887), (3, 352477629), (7, 151061841), (9, 117492543), (21, 50353947), (27, 39164181), (29, 36463203), (49, 21580263), (63, 16784649), (81, 13054727), (87, 12154401), (147, 7193421), (189, 5594883), (203, 5209029), (261, 4051467), (441, 2397807), (567, 1864961), (609, 1736343), (783, 1350489), (1323, 799269), (1421, 744147), (1827, 578781), (2349, 450163), (3969, 266423), (4263, 248049), (5481, 192927), (9187, 115101), (12789, 82683), (16443, 64309), (27561, 38367)]