73831131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39251}}^1$

素因数の和:39287

約数の個数: 24

約数和(自身を含む): 122466240

約数和(自身を除く): 48635109

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 39251, 117753, 353259, 431761, 745769, 1295283, 2237307, 3885849, 6711921, 8203459, 24610377, 73831131]

約数ペア:

[(1, 73831131), (3, 24610377), (9, 8203459), (11, 6711921), (19, 3885849), (33, 2237307), (57, 1295283), (99, 745769), (171, 431761), (209, 353259), (627, 117753), (1881, 39251)]