3078921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 4411584

約数和(自身を除く): 1332663

約数列:

[1, 3, 17, 51, 73, 219, 827, 1241, 2481, 3723, 14059, 42177, 60371, 181113, 1026307, 3078921]

約数ペア:

[(1, 3078921), (3, 1026307), (17, 181113), (51, 60371), (73, 42177), (219, 14059), (827, 3723), (1241, 2481)]