38517381

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 65231712

約数和(自身を除く): 26714331

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 441, 501, 523, 1169, 1503, 1569, 3507, 3661, 4707, 8183, 10521, 10983, 24549, 25627, 32949, 73647, 76881, 87341, 230643, 262023, 611387, 786069, 1834161, 4279709, 5502483, 12839127, 38517381]

約数ペア:

[(1, 38517381), (3, 12839127), (7, 5502483), (9, 4279709), (21, 1834161), (49, 786069), (63, 611387), (147, 262023), (167, 230643), (441, 87341), (501, 76881), (523, 73647), (1169, 32949), (1503, 25627), (1569, 24549), (3507, 10983), (3661, 10521), (4707, 8183)]