57183921

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{35897}}^1$

素因数の和:35965

約数の個数: 16

約数和(自身を含む): 86155200

約数和(自身を除く): 28971279

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 35897, 107691, 323073, 969219, 2117923, 6353769, 19061307, 57183921]

約数ペア:

[(1, 57183921), (3, 19061307), (9, 6353769), (27, 2117923), (59, 969219), (177, 323073), (531, 107691), (1593, 35897)]