888987

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1361920

約数和(自身を除く): 472933

約数列:

[1, 3, 11, 31, 33, 79, 93, 121, 237, 341, 363, 869, 1023, 2449, 2607, 3751, 7347, 9559, 11253, 26939, 28677, 80817, 296329, 888987]

約数ペア:

[(1, 888987), (3, 296329), (11, 80817), (31, 28677), (33, 26939), (79, 11253), (93, 9559), (121, 7347), (237, 3751), (341, 2607), (363, 2449), (869, 1023)]