162420039

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{207433}}^1$

素因数の和:207471

約数の個数: 16

約数和(自身を含む): 248920800

約数和(自身を除く): 86500761

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 207433, 622299, 1866897, 5600691, 6015557, 18046671, 54140013, 162420039]

約数ペア:

[(1, 162420039), (3, 54140013), (9, 18046671), (27, 6015557), (29, 5600691), (87, 1866897), (261, 622299), (783, 207433)]