39056913

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 69022720

約数和(自身を除く): 29965807

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 487, 603, 1197, 1273, 1407, 1461, 3409, 3819, 4221, 4383, 8911, 9253, 10227, 11457, 26733, 27759, 30681, 32629, 64771, 80199, 83277, 97887, 194313, 228403, 293661, 582939, 619951, 685209, 1859853, 2055627, 4339657, 5579559, 13018971, 39056913]

約数ペア:

[(1, 39056913), (3, 13018971), (7, 5579559), (9, 4339657), (19, 2055627), (21, 1859853), (57, 685209), (63, 619951), (67, 582939), (133, 293661), (171, 228403), (201, 194313), (399, 97887), (469, 83277), (487, 80199), (603, 64771), (1197, 32629), (1273, 30681), (1407, 27759), (1461, 26733), (3409, 11457), (3819, 10227), (4221, 9253), (4383, 8911)]