39919671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4157}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 63567504

約数和(自身を除く): 23647833

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 4157, 9603, 12471, 37413, 45727, 137181, 403229, 411543, 1209687, 3629061, 4435519, 13306557, 39919671]

約数ペア:

[(1, 39919671), (3, 13306557), (9, 4435519), (11, 3629061), (33, 1209687), (97, 411543), (99, 403229), (291, 137181), (873, 45727), (1067, 37413), (3201, 12471), (4157, 9603)]