27234291

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 43481088

約数和(自身を除く): 16246797

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 673, 861, 987, 1927, 2019, 4711, 5781, 13489, 14133, 27593, 31631, 40467, 82779, 94893, 193151, 221417, 579453, 664251, 1296871, 3890613, 9078097, 27234291]

約数ペア:

[(1, 27234291), (3, 9078097), (7, 3890613), (21, 1296871), (41, 664251), (47, 579453), (123, 221417), (141, 193151), (287, 94893), (329, 82779), (673, 40467), (861, 31631), (987, 27593), (1927, 14133), (2019, 13489), (4711, 5781)]