4011513

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 6039264

約数和(自身を除く): 2027751

約数列:

[1, 3, 11, 33, 43, 121, 129, 257, 363, 473, 771, 1419, 2827, 5203, 8481, 11051, 15609, 31097, 33153, 93291, 121561, 364683, 1337171, 4011513]

約数ペア:

[(1, 4011513), (3, 1337171), (11, 364683), (33, 121561), (43, 93291), (121, 33153), (129, 31097), (257, 15609), (363, 11051), (473, 8481), (771, 5203), (1419, 2827)]