551096433

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{155809}}^1$

素因数の和:155949

約数の個数: 16

約数和(自身を含む): 822676800

約数和(自身を除く): 271580367

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 155809, 467427, 1402281, 4206843, 20410979, 61232937, 183698811, 551096433]

約数ペア:

[(1, 551096433), (3, 183698811), (9, 61232937), (27, 20410979), (131, 4206843), (393, 1402281), (1179, 467427), (3537, 155809)]