528826419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 873759744

約数和(自身を除く): 344933325

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 271, 759, 813, 857, 2277, 2439, 2571, 2981, 6233, 7713, 8943, 9427, 18699, 19711, 26829, 28281, 56097, 59133, 68563, 84843, 177399, 205689, 216821, 232247, 617067, 650463, 696741, 1951389, 2090223, 2554717, 5341681, 7664151, 16025043, 22992453, 48075129, 58758491, 176275473, 528826419]

約数ペア:

[(1, 528826419), (3, 176275473), (9, 58758491), (11, 48075129), (23, 22992453), (33, 16025043), (69, 7664151), (99, 5341681), (207, 2554717), (253, 2090223), (271, 1951389), (759, 696741), (813, 650463), (857, 617067), (2277, 232247), (2439, 216821), (2571, 205689), (2981, 177399), (6233, 84843), (7713, 68563), (8943, 59133), (9427, 56097), (18699, 28281), (19711, 26829)]