16933779

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5152

約数の個数: 20

約数和(自身を含む): 25918200

約数和(自身を除く): 8984421

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 5099, 15297, 45891, 137673, 209059, 413019, 627177, 1881531, 5644593, 16933779]

約数ペア:

[(1, 16933779), (3, 5644593), (9, 1881531), (27, 627177), (41, 413019), (81, 209059), (123, 137673), (369, 45891), (1107, 15297), (3321, 5099)]