2024919

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 3271632

約数和(自身を除く): 1246713

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 641, 1053, 1923, 3159, 5769, 8333, 17307, 24999, 51921, 74997, 155763, 224991, 674973, 2024919]

約数ペア:

[(1, 2024919), (3, 674973), (9, 224991), (13, 155763), (27, 74997), (39, 51921), (81, 24999), (117, 17307), (243, 8333), (351, 5769), (641, 3159), (1053, 1923)]