1487079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 2424840

約数和(自身を除く): 937761

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1669, 5007, 15021, 18359, 45063, 55077, 135189, 165231, 495693, 1487079]

約数ペア:

[(1, 1487079), (3, 495693), (9, 165231), (11, 135189), (27, 55077), (33, 45063), (81, 18359), (99, 15021), (297, 5007), (891, 1669)]