1365039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3911

約数の個数: 16

約数和(自身を含む): 2178400

約数和(自身を除く): 813361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3889, 11667, 35001, 50557, 105003, 151671, 455013, 1365039]

約数ペア:

[(1, 1365039), (3, 455013), (9, 151671), (13, 105003), (27, 50557), (39, 35001), (117, 11667), (351, 3889)]