11963799

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 18026112

約数和(自身を除く): 6062313

約数列:

[1, 3, 9, 31, 93, 137, 279, 313, 411, 939, 1233, 2817, 4247, 9703, 12741, 29109, 38223, 42881, 87327, 128643, 385929, 1329311, 3987933, 11963799]

約数ペア:

[(1, 11963799), (3, 3987933), (9, 1329311), (31, 385929), (93, 128643), (137, 87327), (279, 42881), (313, 38223), (411, 29109), (939, 12741), (1233, 9703), (2817, 4247)]