87328503

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{170231}}^1$

素因数の和:170259

約数の個数: 16

約数和(自身を含む): 136185600

約数和(自身を除く): 48857097

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 170231, 510693, 1532079, 3234389, 4596237, 9703167, 29109501, 87328503]

約数ペア:

[(1, 87328503), (3, 29109501), (9, 9703167), (19, 4596237), (27, 3234389), (57, 1532079), (171, 510693), (513, 170231)]