54197307

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 79931280

約数和(自身を除く): 25733973

約数列:

[1, 3, 9, 101, 109, 303, 327, 547, 909, 981, 1641, 4923, 11009, 33027, 55247, 59623, 99081, 165741, 178869, 497223, 536607, 6021923, 18065769, 54197307]

約数ペア:

[(1, 54197307), (3, 18065769), (9, 6021923), (101, 536607), (109, 497223), (303, 178869), (327, 165741), (547, 99081), (909, 59623), (981, 55247), (1641, 33027), (4923, 11009)]