53587737

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 94670400

約数和(自身を除く): 41082663

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 3259, 5481, 9777, 16443, 22813, 29331, 68439, 87993, 94511, 205317, 263979, 283533, 615951, 661577, 850599, 1847853, 1984731, 2551797, 5954193, 7655391, 17862579, 53587737]

約数ペア:

[(1, 53587737), (3, 17862579), (7, 7655391), (9, 5954193), (21, 2551797), (27, 1984731), (29, 1847853), (63, 850599), (81, 661577), (87, 615951), (189, 283533), (203, 263979), (261, 205317), (567, 94511), (609, 87993), (783, 68439), (1827, 29331), (2349, 22813), (3259, 16443), (5481, 9777)]