3820346871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{1999}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 5754240000

約数和(自身を除く): 1933893129

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1997, 1999, 5991, 5997, 21967, 21989, 57913, 57971, 65901, 65967, 173739, 173913, 637043, 637681, 1911129, 1913043, 3992003, 11976009, 43912033, 115768087, 131736099, 347304261, 1273448957, 3820346871]

約数ペア:

[(1, 3820346871), (3, 1273448957), (11, 347304261), (29, 131736099), (33, 115768087), (87, 43912033), (319, 11976009), (957, 3992003), (1997, 1913043), (1999, 1911129), (5991, 637681), (5997, 637043), (21967, 173913), (21989, 173739), (57913, 65967), (57971, 65901)]