2026072251

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{42709}}^1$

素因数の和:42976

約数の個数: 32

約数和(自身を含む): 3444134400

約数和(自身を除く): 1418062149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1757, 2259, 5271, 6777, 15813, 42709, 47439, 128127, 298963, 384381, 896889, 1153143, 2690667, 8072001, 10719959, 32159877, 75039713, 96479631, 225119139, 289438893, 675357417, 2026072251]

約数ペア:

[(1, 2026072251), (3, 675357417), (7, 289438893), (9, 225119139), (21, 96479631), (27, 75039713), (63, 32159877), (189, 10719959), (251, 8072001), (753, 2690667), (1757, 1153143), (2259, 896889), (5271, 384381), (6777, 298963), (15813, 128127), (42709, 47439)]