4862781

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4122819

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2339, 7017, 16373, 21051, 25729, 49119, 63153, 77187, 147357, 180103, 231561, 442071, 540309, 694683, 1620927, 4862781]

約数ペア:

[(1, 4862781), (3, 1620927), (7, 694683), (9, 540309), (11, 442071), (21, 231561), (27, 180103), (33, 147357), (63, 77187), (77, 63153), (99, 49119), (189, 25729), (231, 21051), (297, 16373), (693, 7017), (2079, 2339)]