42756633

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{15679}}^1$

素因数の和:15789

約数の個数: 16

約数和(自身を含む): 63974400

約数和(自身を除く): 21217767

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 15679, 47037, 141111, 423333, 1583579, 4750737, 14252211, 42756633]

約数ペア:

[(1, 42756633), (3, 14252211), (9, 4750737), (27, 1583579), (101, 423333), (303, 141111), (909, 47037), (2727, 15679)]