26695893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 44697600

約数和(自身を除く): 18001707

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2909, 3059, 8727, 9177, 20363, 55271, 61089, 66907, 165813, 200721, 386897, 468349, 1160691, 1271233, 1405047, 3813699, 8898631, 26695893]

約数ペア:

[(1, 26695893), (3, 8898631), (7, 3813699), (19, 1405047), (21, 1271233), (23, 1160691), (57, 468349), (69, 386897), (133, 200721), (161, 165813), (399, 66907), (437, 61089), (483, 55271), (1311, 20363), (2909, 9177), (3059, 8727)]