19035081

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18102

約数の個数: 20

約数和(自身を含む): 30624132

約数和(自身を除く): 11589051

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 18077, 54231, 162693, 235001, 488079, 705003, 1464237, 2115009, 6345027, 19035081]

約数ペア:

[(1, 19035081), (3, 6345027), (9, 2115009), (13, 1464237), (27, 705003), (39, 488079), (81, 235001), (117, 162693), (351, 54231), (1053, 18077)]