29219211

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 51633120

約数和(自身を除く): 22413909

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1777, 1827, 2349, 5331, 5481, 12439, 15993, 16443, 37317, 47979, 51533, 111951, 143937, 154599, 335853, 360731, 463797, 1007559, 1082193, 1391391, 3246579, 4174173, 9739737, 29219211]

約数ペア:

[(1, 29219211), (3, 9739737), (7, 4174173), (9, 3246579), (21, 1391391), (27, 1082193), (29, 1007559), (63, 463797), (81, 360731), (87, 335853), (189, 154599), (203, 143937), (261, 111951), (567, 51533), (609, 47979), (783, 37317), (1777, 16443), (1827, 15993), (2349, 12439), (5331, 5481)]