42888393

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33797}}^1$

素因数の和:33853

約数の個数: 16

約数和(自身を含む): 64892160

約数和(自身を除く): 22003767

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33797, 101391, 304173, 912519, 1588459, 4765377, 14296131, 42888393]

約数ペア:

[(1, 42888393), (3, 14296131), (9, 4765377), (27, 1588459), (47, 912519), (141, 304173), (423, 101391), (1269, 33797)]