26622477

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 48322560

約数和(自身を除く): 21700083

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 967, 1197, 1311, 1449, 2901, 3059, 3933, 6769, 8703, 9177, 18373, 20307, 22241, 27531, 55119, 60921, 66723, 128611, 155687, 165357, 200169, 385833, 422579, 467061, 1157499, 1267737, 1401183, 2958053, 3803211, 8874159, 26622477]

約数ペア:

[(1, 26622477), (3, 8874159), (7, 3803211), (9, 2958053), (19, 1401183), (21, 1267737), (23, 1157499), (57, 467061), (63, 422579), (69, 385833), (133, 200169), (161, 165357), (171, 155687), (207, 128611), (399, 66723), (437, 60921), (483, 55119), (967, 27531), (1197, 22241), (1311, 20307), (1449, 18373), (2901, 9177), (3059, 8703), (3933, 6769)]