1330366977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{2111}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 2089359360

約数和(自身を除く): 758992383

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1373, 2111, 4119, 6333, 12357, 18999, 23341, 35887, 37071, 56997, 70023, 107661, 210069, 322983, 630207, 968949, 2898403, 8695209, 26085627, 49272851, 78256881, 147818553, 443455659, 1330366977]

約数ペア:

[(1, 1330366977), (3, 443455659), (9, 147818553), (17, 78256881), (27, 49272851), (51, 26085627), (153, 8695209), (459, 2898403), (1373, 968949), (2111, 630207), (4119, 322983), (6333, 210069), (12357, 107661), (18999, 70023), (23341, 56997), (35887, 37071)]