91017243

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 138700800

約数和(自身を除く): 47683557

約数列:

[1, 3, 9, 27, 71, 79, 213, 237, 601, 639, 711, 1803, 1917, 2133, 5409, 5609, 16227, 16827, 42671, 47479, 50481, 128013, 142437, 151443, 384039, 427311, 1152117, 1281933, 3371009, 10113027, 30339081, 91017243]

約数ペア:

[(1, 91017243), (3, 30339081), (9, 10113027), (27, 3371009), (71, 1281933), (79, 1152117), (213, 427311), (237, 384039), (601, 151443), (639, 142437), (711, 128013), (1803, 50481), (1917, 47479), (2133, 42671), (5409, 16827), (5609, 16227)]