133027953921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18091657}}^1$

素因数の和:18091725

約数の個数: 24

約数和(自身を含む): 206968567520

約数和(自身を除く): 73940613599

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 18091657, 54274971, 162824913, 343741483, 777941251, 1031224449, 2333823753, 3093673347, 7001471259, 14780883769, 44342651307, 133027953921]

約数ペア:

[(1, 133027953921), (3, 44342651307), (9, 14780883769), (19, 7001471259), (43, 3093673347), (57, 2333823753), (129, 1031224449), (171, 777941251), (387, 343741483), (817, 162824913), (2451, 54274971), (7353, 18091657)]