27452841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 15221847

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 881, 1833, 2397, 2643, 10387, 11453, 14977, 31161, 34359, 41407, 44931, 124221, 194701, 538291, 584103, 703919, 1614873, 2111757, 9150947, 27452841]

約数ペア:

[(1, 27452841), (3, 9150947), (13, 2111757), (17, 1614873), (39, 703919), (47, 584103), (51, 538291), (141, 194701), (221, 124221), (611, 44931), (663, 41407), (799, 34359), (881, 31161), (1833, 14977), (2397, 11453), (2643, 10387)]