27638442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{39371}}^1$

素因数の和:39395

約数の個数: 32

約数和(自身を含む): 66144960

約数和(自身を除く): 38506518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 39371, 78742, 118113, 236226, 354339, 511823, 708678, 1023646, 1063017, 1535469, 2126034, 3070938, 4606407, 9212814, 13819221, 27638442]

約数ペア:

[(1, 27638442), (2, 13819221), (3, 9212814), (6, 4606407), (9, 3070938), (13, 2126034), (18, 1535469), (26, 1063017), (27, 1023646), (39, 708678), (54, 511823), (78, 354339), (117, 236226), (234, 118113), (351, 78742), (702, 39371)]