318165831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3833}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 480875616

約数和(自身を除く): 162709785

約数列:

[1, 3, 9, 23, 69, 207, 401, 1203, 3609, 3833, 9223, 11499, 27669, 34497, 83007, 88159, 264477, 793431, 1537033, 4611099, 13833297, 35351759, 106055277, 318165831]

約数ペア:

[(1, 318165831), (3, 106055277), (9, 35351759), (23, 13833297), (69, 4611099), (207, 1537033), (401, 793431), (1203, 264477), (3609, 88159), (3833, 83007), (9223, 34497), (11499, 27669)]