18361479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 26415072

約数和(自身を除く): 8053593

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 6793, 20379, 115481, 346443, 360029, 1080087, 6120493, 18361479]

約数ペア:

[(1, 18361479), (3, 6120493), (17, 1080087), (51, 360029), (53, 346443), (159, 115481), (901, 20379), (2703, 6793)]