307799973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2351}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 492602880

約数和(自身を除く): 184802907

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 373, 1119, 2351, 3357, 4849, 7053, 10071, 14547, 21159, 30563, 43641, 63477, 91689, 130923, 275067, 825201, 876923, 2630769, 7892307, 11399999, 23676921, 34199997, 102599991, 307799973]

約数ペア:

[(1, 307799973), (3, 102599991), (9, 34199997), (13, 23676921), (27, 11399999), (39, 7892307), (117, 2630769), (351, 876923), (373, 825201), (1119, 275067), (2351, 130923), (3357, 91689), (4849, 63477), (7053, 43641), (10071, 30563), (14547, 21159)]