42618393

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 30

約数和(自身を含む): 65463662

約数和(自身を除く): 22845269

約数列:

[1, 3, 9, 27, 41, 81, 123, 313, 369, 939, 1107, 1681, 2817, 3321, 5043, 8451, 12833, 15129, 25353, 38499, 45387, 115497, 136161, 346491, 526153, 1039473, 1578459, 4735377, 14206131, 42618393]

約数ペア:

[(1, 42618393), (3, 14206131), (9, 4735377), (27, 1578459), (41, 1039473), (81, 526153), (123, 346491), (313, 136161), (369, 115497), (939, 45387), (1107, 38499), (1681, 25353), (2817, 15129), (3321, 12833), (5043, 8451)]