1252808937

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3371

約数の個数: 40

約数和(自身を含む): 1937339712

約数和(自身を除く): 684530775

約数列:

[1, 3, 9, 27, 37, 81, 111, 131, 333, 393, 999, 1179, 2997, 3191, 3537, 4847, 9573, 10611, 14541, 28719, 43623, 86157, 118067, 130869, 258471, 354201, 392607, 418021, 1062603, 1254063, 3187809, 3762189, 9563427, 11286567, 15466777, 33859701, 46400331, 139200993, 417602979, 1252808937]

約数ペア:

[(1, 1252808937), (3, 417602979), (9, 139200993), (27, 46400331), (37, 33859701), (81, 15466777), (111, 11286567), (131, 9563427), (333, 3762189), (393, 3187809), (999, 1254063), (1179, 1062603), (2997, 418021), (3191, 392607), (3537, 354201), (4847, 258471), (9573, 130869), (10611, 118067), (14541, 86157), (28719, 43623)]