42482529

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{7457}}^1$

素因数の和:7677

約数の個数: 16

約数和(自身を含む): 63243840

約数和(自身を除く): 20761311

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 7457, 22371, 67113, 201339, 1573427, 4720281, 14160843, 42482529]

約数ペア:

[(1, 42482529), (3, 14160843), (9, 4720281), (27, 1573427), (211, 201339), (633, 67113), (1899, 22371), (5697, 7457)]