55244457

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 31760343

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 953, 1017, 2147, 2859, 3051, 6441, 8577, 18107, 19323, 25731, 54321, 57969, 107689, 162963, 323067, 488889, 969201, 2046091, 2907603, 6138273, 18414819, 55244457]

約数ペア:

[(1, 55244457), (3, 18414819), (9, 6138273), (19, 2907603), (27, 2046091), (57, 969201), (113, 488889), (171, 323067), (339, 162963), (513, 107689), (953, 57969), (1017, 54321), (2147, 25731), (2859, 19323), (3051, 18107), (6441, 8577)]