81925128

素因数分解:

$2^3\times 3^3\times {\mathrm{379283}}^1$

素因数の和:379298

約数の個数: 32

約数和(自身を含む): 227570400

約数和(自身を除く): 145645272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379283, 758566, 1137849, 1517132, 2275698, 3034264, 3413547, 4551396, 6827094, 9102792, 10240641, 13654188, 20481282, 27308376, 40962564, 81925128]

約数ペア:

[(1, 81925128), (2, 40962564), (3, 27308376), (4, 20481282), (6, 13654188), (8, 10240641), (9, 9102792), (12, 6827094), (18, 4551396), (24, 3413547), (27, 3034264), (36, 2275698), (54, 1517132), (72, 1137849), (108, 758566), (216, 379283)]