4238973

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 20

約数和(自身を含む): 6446880

約数和(自身を除く): 2207907

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 887, 1593, 2661, 4779, 7983, 23949, 52333, 71847, 156999, 470997, 1412991, 4238973]

約数ペア:

[(1, 4238973), (3, 1412991), (9, 470997), (27, 156999), (59, 71847), (81, 52333), (177, 23949), (531, 7983), (887, 4779), (1593, 2661)]