1934667

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 3361176

約数和(自身を除く): 1426509

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 107, 123, 147, 287, 321, 369, 441, 749, 861, 963, 2009, 2247, 2583, 4387, 5243, 6027, 6741, 13161, 15729, 18081, 30709, 39483, 47187, 92127, 214963, 276381, 644889, 1934667]

約数ペア:

[(1, 1934667), (3, 644889), (7, 276381), (9, 214963), (21, 92127), (41, 47187), (49, 39483), (63, 30709), (107, 18081), (123, 15729), (147, 13161), (287, 6741), (321, 6027), (369, 5243), (441, 4387), (749, 2583), (861, 2247), (963, 2009)]