203468409

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{7253}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 301766400

約数和(自身を除く): 98297991

約数列:

[1, 3, 9, 27, 1039, 3117, 7253, 9351, 21759, 28053, 65277, 195831, 7535867, 22607601, 67822803, 203468409]

約数ペア:

[(1, 203468409), (3, 67822803), (9, 22607601), (27, 7535867), (1039, 195831), (3117, 65277), (7253, 28053), (9351, 21759)]