26355021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 44077056

約数和(自身を除く): 17722035

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 421, 813, 1263, 1897, 2947, 2981, 4631, 5691, 8841, 8943, 13893, 20867, 32417, 62601, 97251, 114091, 342273, 798637, 1255001, 2395911, 3765003, 8785007, 26355021]

約数ペア:

[(1, 26355021), (3, 8785007), (7, 3765003), (11, 2395911), (21, 1255001), (33, 798637), (77, 342273), (231, 114091), (271, 97251), (421, 62601), (813, 32417), (1263, 20867), (1897, 13893), (2947, 8943), (2981, 8841), (4631, 5691)]