450747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 739440

約数和(自身を除く): 288693

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 157, 261, 319, 471, 957, 1413, 1727, 2871, 4553, 5181, 13659, 15543, 40977, 50083, 150249, 450747]

約数ペア:

[(1, 450747), (3, 150249), (9, 50083), (11, 40977), (29, 15543), (33, 13659), (87, 5181), (99, 4553), (157, 2871), (261, 1727), (319, 1413), (471, 957)]