11888961

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1$

素因数の和:9352

約数の個数: 16

約数和(自身を含む): 18415488

約数和(自身を除く): 6526527

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9281, 27843, 64967, 194901, 566141, 1698423, 3962987, 11888961]

約数ペア:

[(1, 11888961), (3, 3962987), (7, 1698423), (21, 566141), (61, 194901), (183, 64967), (427, 27843), (1281, 9281)]