89856387

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 134269200

約数和(自身を除く): 44412813

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 1811, 5433, 5513, 16299, 16539, 49617, 67007, 201021, 269839, 603063, 809517, 2428551, 9984043, 29952129, 89856387]

約数ペア:

[(1, 89856387), (3, 29952129), (9, 9984043), (37, 2428551), (111, 809517), (149, 603063), (333, 269839), (447, 201021), (1341, 67007), (1811, 49617), (5433, 16539), (5513, 16299)]