355668867

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{306347}}^1$

素因数の和:306399

約数の個数: 16

約数和(自身を含む): 539172480

約数和(自身を除く): 183503613

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 306347, 919041, 2757123, 8271369, 13172921, 39518763, 118556289, 355668867]

約数ペア:

[(1, 355668867), (3, 118556289), (9, 39518763), (27, 13172921), (43, 8271369), (129, 2757123), (387, 919041), (1161, 306347)]