28967804937

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{25657}}^1$

素因数の和:26373

約数の個数: 24

約数和(自身を含む): 42081172640

約数和(自身を除く): 13113367703

約数列:

[1, 3, 9, 331, 379, 993, 1137, 2979, 3411, 25657, 76971, 125449, 230913, 376347, 1129041, 8492467, 9724003, 25477401, 29172009, 76432203, 87516027, 3218644993, 9655934979, 28967804937]

約数ペア:

[(1, 28967804937), (3, 9655934979), (9, 3218644993), (331, 87516027), (379, 76432203), (993, 29172009), (1137, 25477401), (2979, 9724003), (3411, 8492467), (25657, 1129041), (76971, 376347), (125449, 230913)]