38507007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 64765440

約数和(自身を除く): 26258433

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 1873, 2937, 5619, 6853, 13111, 20559, 20603, 39333, 61809, 144221, 166697, 432663, 500091, 1166879, 1833667, 3500637, 5501001, 12835669, 38507007]

約数ペア:

[(1, 38507007), (3, 12835669), (7, 5501001), (11, 3500637), (21, 1833667), (33, 1166879), (77, 500091), (89, 432663), (231, 166697), (267, 144221), (623, 61809), (979, 39333), (1869, 20603), (1873, 20559), (2937, 13111), (5619, 6853)]