2588892801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{727}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 3959574528

約数和(自身を除く): 1370681727

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 727, 1023, 1829, 1947, 2181, 3481, 5487, 7997, 10443, 20119, 22537, 23991, 38291, 42893, 60357, 67611, 107911, 114873, 128679, 247907, 323733, 471823, 743721, 1187021, 1329683, 1415469, 2530687, 3561063, 3989049, 7592061, 14626513, 27837557, 43879539, 78451297, 83512671, 235353891, 862964267, 2588892801]

約数ペア:

[(1, 2588892801), (3, 862964267), (11, 235353891), (31, 83512671), (33, 78451297), (59, 43879539), (93, 27837557), (177, 14626513), (341, 7592061), (649, 3989049), (727, 3561063), (1023, 2530687), (1829, 1415469), (1947, 1329683), (2181, 1187021), (3481, 743721), (5487, 471823), (7997, 323733), (10443, 247907), (20119, 128679), (22537, 114873), (23991, 107911), (38291, 67611), (42893, 60357)]