307022013

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 451289592

約数和(自身を除く): 144267579

約数列:

[1, 3, 9, 73, 219, 313, 657, 939, 1493, 2817, 4479, 13437, 22849, 68547, 108989, 205641, 326967, 467309, 980901, 1401927, 4205781, 34113557, 102340671, 307022013]

約数ペア:

[(1, 307022013), (3, 102340671), (9, 34113557), (73, 4205781), (219, 1401927), (313, 980901), (657, 467309), (939, 326967), (1493, 205641), (2817, 108989), (4479, 68547), (13437, 22849)]