8185473

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 12425088

約数和(自身を除く): 4239615

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 523, 1569, 1739, 4707, 5217, 15651, 19351, 24581, 58053, 73743, 174159, 221229, 909497, 2728491, 8185473]

約数ペア:

[(1, 8185473), (3, 2728491), (9, 909497), (37, 221229), (47, 174159), (111, 73743), (141, 58053), (333, 24581), (423, 19351), (523, 15651), (1569, 5217), (1739, 4707)]