31083741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11593

約数の個数: 24

約数和(自身を含む): 50459136

約数和(自身を除く): 19375395

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 11551, 34653, 103959, 150163, 265673, 450489, 797019, 1351467, 2391057, 3453749, 10361247, 31083741]

約数ペア:

[(1, 31083741), (3, 10361247), (9, 3453749), (13, 2391057), (23, 1351467), (39, 797019), (69, 450489), (117, 265673), (207, 150163), (299, 103959), (897, 34653), (2691, 11551)]