2667488409

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{431423}}^1$

素因数の和:431661

約数の個数: 16

約数和(自身を含む): 3969100800

約数和(自身を除く): 1301612391

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 431423, 1294269, 3882807, 11648421, 98795867, 296387601, 889162803, 2667488409]

約数ペア:

[(1, 2667488409), (3, 889162803), (9, 296387601), (27, 98795867), (229, 11648421), (687, 3882807), (2061, 1294269), (6183, 431423)]