634125.0000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 4003776

約数和(自身を除く): 1342767

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 403, 923, 961, 1209, 2201, 2769, 2883, 6603, 12493, 28613, 37479, 68231, 85839, 204693, 887003, 2661009]

約数ペア:

[(1, 2661009), (3, 887003), (13, 204693), (31, 85839), (39, 68231), (71, 37479), (93, 28613), (213, 12493), (403, 6603), (923, 2883), (961, 2769), (1209, 2201)]