30218751

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 46503184

約数和(自身を除く): 16284433

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 3361, 8991, 10083, 30249, 90747, 124357, 272241, 373071, 816723, 1119213, 3357639, 10072917, 30218751]

約数ペア:

[(1, 30218751), (3, 10072917), (9, 3357639), (27, 1119213), (37, 816723), (81, 373071), (111, 272241), (243, 124357), (333, 90747), (999, 30249), (2997, 10083), (3361, 8991)]