67419969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 94070400

約数和(自身を除く): 26650431

約数列:

[1, 3, 23, 69, 409, 1227, 2389, 7167, 9407, 28221, 54947, 164841, 977101, 2931303, 22473323, 67419969]

約数ペア:

[(1, 67419969), (3, 22473323), (23, 2931303), (69, 977101), (409, 164841), (1227, 54947), (2389, 28221), (7167, 9407)]