28804951209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{514751}}^1$

素因数の和:515588

約数の個数: 16

約数和(自身を含む): 40125947904

約数和(自身を除く): 11320996695

約数列:

[1, 3, 23, 69, 811, 2433, 18653, 55959, 514751, 1544253, 11839273, 35517819, 417463061, 1252389183, 9601650403, 28804951209]

約数ペア:

[(1, 28804951209), (3, 9601650403), (23, 1252389183), (69, 417463061), (811, 35517819), (2433, 11839273), (18653, 1544253), (55959, 514751)]