1851105927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{2053}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 2732970240

約数和(自身を除く): 881864313

約数列:

[1, 3, 11, 33, 89, 267, 307, 921, 979, 2053, 2937, 3377, 6159, 10131, 22583, 27323, 67749, 81969, 182717, 300553, 548151, 630271, 901659, 1890813, 2009887, 6029661, 6932981, 20798943, 56094119, 168282357, 617035309, 1851105927]

約数ペア:

[(1, 1851105927), (3, 617035309), (11, 168282357), (33, 56094119), (89, 20798943), (267, 6932981), (307, 6029661), (921, 2009887), (979, 1890813), (2053, 901659), (2937, 630271), (3377, 548151), (6159, 300553), (10131, 182717), (22583, 81969), (27323, 67749)]