25241697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 39434304

約数和(自身を除く): 14192607

約数列:

[1, 3, 9, 13, 39, 117, 443, 487, 1329, 1461, 3987, 4383, 5759, 6331, 17277, 18993, 51831, 56979, 215741, 647223, 1941669, 2804633, 8413899, 25241697]

約数ペア:

[(1, 25241697), (3, 8413899), (9, 2804633), (13, 1941669), (39, 647223), (117, 215741), (443, 56979), (487, 51831), (1329, 18993), (1461, 17277), (3987, 6331), (4383, 5759)]