4787607

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 20

約数和(自身を含む): 7086200

約数和(自身を除く): 2298593

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 1331, 3597, 3993, 13189, 14641, 39567, 43923, 145079, 435237, 1595869, 4787607]

約数ペア:

[(1, 4787607), (3, 1595869), (11, 435237), (33, 145079), (109, 43923), (121, 39567), (327, 14641), (363, 13189), (1199, 3993), (1331, 3597)]