1142206866

素因数分解:

$2^1\times 3^3\times {\mathrm{21151979}}^1$

素因数の和:21151990

約数の個数: 16

約数和(自身を含む): 2538237600

約数和(自身を除く): 1396030734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21151979, 42303958, 63455937, 126911874, 190367811, 380735622, 571103433, 1142206866]

約数ペア:

[(1, 1142206866), (2, 571103433), (3, 380735622), (6, 190367811), (9, 126911874), (18, 63455937), (27, 42303958), (54, 21151979)]