82073481

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 127743840

約数和(自身を除く): 45670359

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 1609, 2429, 4827, 7287, 11263, 17003, 33789, 51009, 78841, 236523, 558323, 1674969, 3908261, 11724783, 27357827, 82073481]

約数ペア:

[(1, 82073481), (3, 27357827), (7, 11724783), (21, 3908261), (49, 1674969), (147, 558323), (347, 236523), (1041, 78841), (1609, 51009), (2429, 33789), (4827, 17003), (7287, 11263)]