17721126

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3067}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 39761280

約数和(自身を除く): 22040154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 3067, 5778, 6134, 9201, 18402, 27603, 55206, 82809, 165618, 328169, 656338, 984507, 1969014, 2953521, 5907042, 8860563, 17721126]

約数ペア:

[(1, 17721126), (2, 8860563), (3, 5907042), (6, 2953521), (9, 1969014), (18, 984507), (27, 656338), (54, 328169), (107, 165618), (214, 82809), (321, 55206), (642, 27603), (963, 18402), (1926, 9201), (2889, 6134), (3067, 5778)]