74841327

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 131790672

約数和(自身を除く): 56949345

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 61, 81, 99, 153, 183, 187, 243, 297, 459, 549, 561, 671, 729, 891, 1037, 1377, 1647, 1683, 2013, 2187, 2673, 3111, 4131, 4941, 5049, 6039, 6561, 8019, 9333, 11407, 12393, 14823, 15147, 18117, 24057, 27999, 34221, 37179, 44469, 45441, 54351, 72171, 83997, 102663, 111537, 133407, 136323, 163053, 251991, 307989, 400221, 408969, 489159, 755973, 923967, 1226907, 1467477, 2267919, 2771901, 4402431, 6803757, 8315703, 24947109, 74841327]

約数ペア:

[(1, 74841327), (3, 24947109), (9, 8315703), (11, 6803757), (17, 4402431), (27, 2771901), (33, 2267919), (51, 1467477), (61, 1226907), (81, 923967), (99, 755973), (153, 489159), (183, 408969), (187, 400221), (243, 307989), (297, 251991), (459, 163053), (549, 136323), (561, 133407), (671, 111537), (729, 102663), (891, 83997), (1037, 72171), (1377, 54351), (1647, 45441), (1683, 44469), (2013, 37179), (2187, 34221), (2673, 27999), (3111, 24057), (4131, 18117), (4941, 15147), (5049, 14823), (6039, 12393), (6561, 11407), (8019, 9333)]