2132667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 3335904

約数和(自身を除く): 1203237

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 263, 477, 789, 901, 2367, 2703, 4471, 8109, 13413, 13939, 40239, 41817, 125451, 236963, 710889, 2132667]

約数ペア:

[(1, 2132667), (3, 710889), (9, 236963), (17, 125451), (51, 41817), (53, 40239), (153, 13939), (159, 13413), (263, 8109), (477, 4471), (789, 2703), (901, 2367)]