1242192009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{10091}}^1$

素因数の和:11240

約数の個数: 16

約数和(自身を含む): 1702722240

約数和(自身を除く): 460530231

約数列:

[1, 3, 37, 111, 1109, 3327, 10091, 30273, 41033, 123099, 373367, 1120101, 11190919, 33572757, 414064003, 1242192009]

約数ペア:

[(1, 1242192009), (3, 414064003), (37, 33572757), (111, 11190919), (1109, 1120101), (3327, 373367), (10091, 123099), (30273, 41033)]