530469

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 829920

約数和(自身を除く): 299451

約数列:

[1, 3, 9, 27, 37, 59, 81, 111, 177, 243, 333, 531, 999, 1593, 2183, 2997, 4779, 6549, 8991, 14337, 19647, 58941, 176823, 530469]

約数ペア:

[(1, 530469), (3, 176823), (9, 58941), (27, 19647), (37, 14337), (59, 8991), (81, 6549), (111, 4779), (177, 2997), (243, 2183), (333, 1593), (531, 999)]