26385273

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 13975047

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2351, 3741, 7053, 11223, 21159, 68179, 101093, 204537, 303279, 613611, 909837, 2931697, 8795091, 26385273]

約数ペア:

[(1, 26385273), (3, 8795091), (9, 2931697), (29, 909837), (43, 613611), (87, 303279), (129, 204537), (261, 101093), (387, 68179), (1247, 21159), (2351, 11223), (3741, 7053)]