26427903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12279297

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 239, 717, 899, 1189, 1271, 2697, 3567, 3813, 6931, 7409, 9799, 20793, 22227, 29397, 36859, 110577, 214861, 284171, 303769, 644583, 852513, 911307, 8809301, 26427903]

約数ペア:

[(1, 26427903), (3, 8809301), (29, 911307), (31, 852513), (41, 644583), (87, 303769), (93, 284171), (123, 214861), (239, 110577), (717, 36859), (899, 29397), (1189, 22227), (1271, 20793), (2697, 9799), (3567, 7409), (3813, 6931)]