1739007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 2715648

約数和(自身を除く): 976641

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 271, 279, 713, 813, 2139, 2439, 6233, 6417, 8401, 18699, 25203, 56097, 75609, 193223, 579669, 1739007]

約数ペア:

[(1, 1739007), (3, 579669), (9, 193223), (23, 75609), (31, 56097), (69, 25203), (93, 18699), (207, 8401), (271, 6417), (279, 6233), (713, 2439), (813, 2139)]