897769782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{548089}}^1$

素因数の和:548117

約数の個数: 48

約数和(自身を含む): 2394057120

約数和(自身を除く): 1496287338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 548089, 1096178, 1644267, 3288534, 3836623, 4932801, 7125157, 7673246, 9865602, 11509869, 14250314, 21375471, 23019738, 34529607, 42750942, 49876099, 64126413, 69059214, 99752198, 128252826, 149628297, 299256594, 448884891, 897769782]

約数ペア:

[(1, 897769782), (2, 448884891), (3, 299256594), (6, 149628297), (7, 128252826), (9, 99752198), (13, 69059214), (14, 64126413), (18, 49876099), (21, 42750942), (26, 34529607), (39, 23019738), (42, 21375471), (63, 14250314), (78, 11509869), (91, 9865602), (117, 7673246), (126, 7125157), (182, 4932801), (234, 3836623), (273, 3288534), (546, 1644267), (819, 1096178), (1638, 548089)]