26898003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 42836976

約数和(自身を除く): 15938973

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 2801, 3201, 8403, 9603, 25209, 30811, 92433, 271697, 277299, 815091, 2445273, 2988667, 8966001, 26898003]

約数ペア:

[(1, 26898003), (3, 8966001), (9, 2988667), (11, 2445273), (33, 815091), (97, 277299), (99, 271697), (291, 92433), (873, 30811), (1067, 25209), (2801, 9603), (3201, 8403)]