69357087

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 108748800

約数和(自身を除く): 39391713

約数列:

[1, 3, 9, 19, 27, 57, 171, 353, 383, 513, 1059, 1149, 3177, 3447, 6707, 7277, 9531, 10341, 20121, 21831, 60363, 65493, 135199, 181089, 196479, 405597, 1216791, 2568781, 3650373, 7706343, 23119029, 69357087]

約数ペア:

[(1, 69357087), (3, 23119029), (9, 7706343), (19, 3650373), (27, 2568781), (57, 1216791), (171, 405597), (353, 196479), (383, 181089), (513, 135199), (1059, 65493), (1149, 60363), (3177, 21831), (3447, 20121), (6707, 10341), (7277, 9531)]