268455933

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 391682720

約数和(自身を除く): 123226787

約数列:

[1, 3, 9, 211, 373, 379, 633, 1119, 1137, 1899, 3357, 3411, 78703, 79969, 141367, 236109, 239907, 424101, 708327, 719721, 1272303, 29828437, 89485311, 268455933]

約数ペア:

[(1, 268455933), (3, 89485311), (9, 29828437), (211, 1272303), (373, 719721), (379, 708327), (633, 424101), (1119, 239907), (1137, 236109), (1899, 141367), (3357, 79969), (3411, 78703)]