39748401

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6403

約数の個数: 40

約数和(自身を含む): 74040384

約数和(自身を除く): 34291983

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 6373, 19119, 44611, 57357, 70103, 133833, 172071, 210309, 401499, 490721, 516213, 630927, 1204497, 1472163, 1892781, 3613491, 4416489, 5678343, 13249467, 39748401]

約数ペア:

[(1, 39748401), (3, 13249467), (7, 5678343), (9, 4416489), (11, 3613491), (21, 1892781), (27, 1472163), (33, 1204497), (63, 630927), (77, 516213), (81, 490721), (99, 401499), (189, 210309), (231, 172071), (297, 133833), (567, 70103), (693, 57357), (891, 44611), (2079, 19119), (6237, 6373)]