433389987

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{272059}}^1$

素因数の和:272127

約数の個数: 16

約数和(自身を含む): 652944000

約数和(自身を除く): 219554013

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 272059, 816177, 2448531, 7345593, 16051481, 48154443, 144463329, 433389987]

約数ペア:

[(1, 433389987), (3, 144463329), (9, 48154443), (27, 16051481), (59, 7345593), (177, 2448531), (531, 816177), (1593, 272059)]