1238863086

素因数分解:

$2^1\times 3^5\times {\mathrm{2549101}}^1$

素因数の和:2549118

約数の個数: 24

約数和(自身を含む): 2783619384

約数和(自身を除く): 1544756298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2549101, 5098202, 7647303, 15294606, 22941909, 45883818, 68825727, 137651454, 206477181, 412954362, 619431543, 1238863086]

約数ペア:

[(1, 1238863086), (2, 619431543), (3, 412954362), (6, 206477181), (9, 137651454), (18, 68825727), (27, 45883818), (54, 22941909), (81, 15294606), (162, 7647303), (243, 5098202), (486, 2549101)]