38052009

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 56284800

約数和(自身を除く): 18232791

約数列:

[1, 3, 9, 79, 109, 237, 327, 491, 711, 981, 1473, 4419, 8611, 25833, 38789, 53519, 77499, 116367, 160557, 349101, 481671, 4228001, 12684003, 38052009]

約数ペア:

[(1, 38052009), (3, 12684003), (9, 4228001), (79, 481671), (109, 349101), (237, 160557), (327, 116367), (491, 77499), (711, 53519), (981, 38789), (1473, 25833), (4419, 8611)]