25606053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13649

約数の個数: 24

約数和(自身を含む): 42475680

約数和(自身を除く): 16869627

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 13613, 40839, 122517, 149743, 258647, 449229, 775941, 1347687, 2327823, 2845117, 8535351, 25606053]

約数ペア:

[(1, 25606053), (3, 8535351), (9, 2845117), (11, 2327823), (19, 1347687), (33, 775941), (57, 449229), (99, 258647), (171, 149743), (209, 122517), (627, 40839), (1881, 13613)]