27018081

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 40584960

約数和(自身を除く): 13566879

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 541, 1611, 1623, 4869, 5549, 16647, 16771, 49941, 50313, 96839, 150939, 290517, 871551, 3002009, 9006027, 27018081]

約数ペア:

[(1, 27018081), (3, 9006027), (9, 3002009), (31, 871551), (93, 290517), (179, 150939), (279, 96839), (537, 50313), (541, 49941), (1611, 16771), (1623, 16647), (4869, 5549)]