47862729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 75129600

約数和(自身を除く): 27266871

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 9029, 27087, 81261, 171551, 279899, 514653, 839697, 1543959, 2519091, 5318081, 15954243, 47862729]

約数ペア:

[(1, 47862729), (3, 15954243), (9, 5318081), (19, 2519091), (31, 1543959), (57, 839697), (93, 514653), (171, 279899), (279, 171551), (589, 81261), (1767, 27087), (5301, 9029)]