26975943

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{7867}}^1$

素因数の和:8003

約数の個数: 16

約数和(自身を含む): 40284160

約数和(自身を除く): 13308217

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 7867, 23601, 70803, 212409, 999109, 2997327, 8991981, 26975943]

約数ペア:

[(1, 26975943), (3, 8991981), (9, 2997327), (27, 999109), (127, 212409), (381, 70803), (1143, 23601), (3429, 7867)]