40001313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1319}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 58291200

約数和(自身を除く): 18289887

約数列:

[1, 3, 11, 33, 919, 1319, 2757, 3957, 10109, 14509, 30327, 43527, 1212161, 3636483, 13333771, 40001313]

約数ペア:

[(1, 40001313), (3, 13333771), (11, 3636483), (33, 1212161), (919, 43527), (1319, 30327), (2757, 14509), (3957, 10109)]