5280093

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 9831360

約数和(自身を除く): 4551267

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 307, 351, 441, 637, 819, 921, 1323, 1911, 2149, 2457, 2763, 3991, 5733, 6447, 8289, 11973, 15043, 17199, 19341, 27937, 35919, 45129, 58023, 83811, 107757, 135387, 195559, 251433, 406161, 586677, 754299, 1760031, 5280093]

約数ペア:

[(1, 5280093), (3, 1760031), (7, 754299), (9, 586677), (13, 406161), (21, 251433), (27, 195559), (39, 135387), (49, 107757), (63, 83811), (91, 58023), (117, 45129), (147, 35919), (189, 27937), (273, 19341), (307, 17199), (351, 15043), (441, 11973), (637, 8289), (819, 6447), (921, 5733), (1323, 3991), (1911, 2763), (2149, 2457)]