42834753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 66928680

約数和(自身を除く): 24093927

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 1361, 2421, 3497, 4083, 10491, 12249, 17693, 31473, 53079, 159237, 366109, 1098327, 3294981, 4759417, 14278251, 42834753]

約数ペア:

[(1, 42834753), (3, 14278251), (9, 4759417), (13, 3294981), (39, 1098327), (117, 366109), (269, 159237), (807, 53079), (1361, 31473), (2421, 17693), (3497, 12249), (4083, 10491)]