333120939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 479136000

約数和(自身を除く): 146015061

約数列:

[1, 3, 19, 57, 61, 149, 183, 447, 643, 1159, 1929, 2831, 3477, 8493, 9089, 12217, 27267, 36651, 39223, 95807, 117669, 172691, 287421, 518073, 745237, 1820333, 2235711, 5460999, 5844227, 17532681, 111040313, 333120939]

約数ペア:

[(1, 333120939), (3, 111040313), (19, 17532681), (57, 5844227), (61, 5460999), (149, 2235711), (183, 1820333), (447, 745237), (643, 518073), (1159, 287421), (1929, 172691), (2831, 117669), (3477, 95807), (8493, 39223), (9089, 36651), (12217, 27267)]