111561939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38377}}^1$

素因数の和:38419

約数の個数: 24

約数和(自身を含む): 179609040

約数和(自身を除く): 68047101

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 38377, 115131, 345393, 652409, 729163, 1957227, 2187489, 5871681, 6562467, 12395771, 37187313, 111561939]

約数ペア:

[(1, 111561939), (3, 37187313), (9, 12395771), (17, 6562467), (19, 5871681), (51, 2187489), (57, 1957227), (153, 729163), (171, 652409), (323, 345393), (969, 115131), (2907, 38377)]