17727369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1997}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 8166711

約数列:

[1, 3, 11, 33, 269, 807, 1997, 2959, 5991, 8877, 21967, 65901, 537193, 1611579, 5909123, 17727369]

約数ペア:

[(1, 17727369), (3, 5909123), (11, 1611579), (33, 537193), (269, 65901), (807, 21967), (1997, 8877), (2959, 5991)]