3078189

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 4593600

約数和(自身を除く): 1515411

約数列:

[1, 3, 9, 27, 173, 519, 659, 1557, 1977, 4671, 5931, 17793, 114007, 342021, 1026063, 3078189]

約数ペア:

[(1, 3078189), (3, 1026063), (9, 342021), (27, 114007), (173, 17793), (519, 5931), (659, 4671), (1557, 1977)]