38837823

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 56819712

約数和(自身を除く): 17981889

約数列:

[1, 3, 23, 31, 67, 69, 93, 201, 271, 713, 813, 1541, 2077, 2139, 4623, 6231, 6233, 8401, 18157, 18699, 25203, 47771, 54471, 143313, 193223, 417611, 562867, 579669, 1252833, 1688601, 12945941, 38837823]

約数ペア:

[(1, 38837823), (3, 12945941), (23, 1688601), (31, 1252833), (67, 579669), (69, 562867), (93, 417611), (201, 193223), (271, 143313), (713, 54471), (813, 47771), (1541, 25203), (2077, 18699), (2139, 18157), (4623, 8401), (6231, 6233)]