320427081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{34667}}^1$

素因数の和:34765

約数の個数: 24

約数和(自身を含む): 504766080

約数和(自身を除く): 184338999

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 34667, 104001, 312003, 450671, 1352013, 2738693, 4056039, 8216079, 24648237, 35603009, 106809027, 320427081]

約数ペア:

[(1, 320427081), (3, 106809027), (9, 35603009), (13, 24648237), (39, 8216079), (79, 4056039), (117, 2738693), (237, 1352013), (711, 450671), (1027, 312003), (3081, 104001), (9243, 34667)]