4214997

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 20

約数和(自身を含む): 6669036

約数和(自身を除く): 2454039

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3061, 9183, 27549, 52037, 82647, 156111, 247941, 468333, 1404999, 4214997]

約数ペア:

[(1, 4214997), (3, 1404999), (9, 468333), (17, 247941), (27, 156111), (51, 82647), (81, 52037), (153, 27549), (459, 9183), (1377, 3061)]