8289360981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{3929}}^1$

素因数の和:4258

約数の個数: 48

約数和(自身を含む): 13257241920

約数和(自身を除く): 4967880939

約数列:

[1, 3, 9, 11, 33, 99, 101, 211, 303, 633, 909, 1111, 1899, 2321, 3333, 3929, 6963, 9999, 11787, 20889, 21311, 35361, 43219, 63933, 129657, 191799, 234421, 388971, 396829, 703263, 829019, 1190487, 2109789, 2487057, 3571461, 4365119, 7461171, 9119209, 13095357, 27357627, 39286071, 82072881, 83730919, 251192757, 753578271, 921040109, 2763120327, 8289360981]

約数ペア:

[(1, 8289360981), (3, 2763120327), (9, 921040109), (11, 753578271), (33, 251192757), (99, 83730919), (101, 82072881), (211, 39286071), (303, 27357627), (633, 13095357), (909, 9119209), (1111, 7461171), (1899, 4365119), (2321, 3571461), (3333, 2487057), (3929, 2109789), (6963, 1190487), (9999, 829019), (11787, 703263), (20889, 396829), (21311, 388971), (35361, 234421), (43219, 191799), (63933, 129657)]