16428045483

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{20980901}}^1$

素因数の和:20980939

約数の個数: 16

約数和(自身を含む): 25177082400

約数和(自身を除く): 8749036917

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 20980901, 62942703, 188828109, 566484327, 608446129, 1825338387, 5476015161, 16428045483]

約数ペア:

[(1, 16428045483), (3, 5476015161), (9, 1825338387), (27, 608446129), (29, 566484327), (87, 188828109), (261, 62942703), (783, 20980901)]