26955591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 14513529

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 373, 663, 1119, 1417, 1853, 4251, 4849, 5559, 6341, 14547, 19023, 24089, 40657, 72267, 82433, 121971, 247299, 528541, 691169, 1585623, 2073507, 8985197, 26955591]

約数ペア:

[(1, 26955591), (3, 8985197), (13, 2073507), (17, 1585623), (39, 691169), (51, 528541), (109, 247299), (221, 121971), (327, 82433), (373, 72267), (663, 40657), (1119, 24089), (1417, 19023), (1853, 14547), (4251, 6341), (4849, 5559)]