2609031

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 3615840

約数和(自身を除く): 1006809

約数列:

[1, 3, 53, 61, 159, 183, 269, 807, 3233, 9699, 14257, 16409, 42771, 49227, 869677, 2609031]

約数ペア:

[(1, 2609031), (3, 869677), (53, 49227), (61, 42771), (159, 16409), (183, 14257), (269, 9699), (807, 3233)]