202302279

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{37277}}^1$

素因数の和:37356

約数の個数: 20

約数和(自身を含む): 306723384

約数和(自身を除く): 104421105

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 37277, 111831, 335493, 1006479, 2497559, 3019437, 7492677, 22478031, 67434093, 202302279]

約数ペア:

[(1, 202302279), (3, 67434093), (9, 22478031), (27, 7492677), (67, 3019437), (81, 2497559), (201, 1006479), (603, 335493), (1809, 111831), (5427, 37277)]