127284966

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{33199}}^1$

素因数の和:33281

約数の個数: 32

約数和(自身を含む): 286848000

約数和(自身を除く): 159563034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 33199, 66398, 99597, 199194, 298791, 597582, 896373, 1792746, 2357129, 4714258, 7071387, 14142774, 21214161, 42428322, 63642483, 127284966]

約数ペア:

[(1, 127284966), (2, 63642483), (3, 42428322), (6, 21214161), (9, 14142774), (18, 7071387), (27, 4714258), (54, 2357129), (71, 1792746), (142, 896373), (213, 597582), (426, 298791), (639, 199194), (1278, 99597), (1917, 66398), (3834, 33199)]