1330976493

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1920601}}^1$

素因数の和:1920625

約数の個数: 24

約数和(自身を含む): 2396911296

約数和(自身を除く): 1065934803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1920601, 5761803, 13444207, 17285409, 21126611, 40332621, 63379833, 120997863, 147886277, 190139499, 443658831, 1330976493]

約数ペア:

[(1, 1330976493), (3, 443658831), (7, 190139499), (9, 147886277), (11, 120997863), (21, 63379833), (33, 40332621), (63, 21126611), (77, 17285409), (99, 13444207), (231, 5761803), (693, 1920601)]