43272009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 28007991

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 2749, 5247, 8247, 15741, 24741, 30239, 74223, 90717, 145697, 272151, 437091, 816453, 1311273, 1602667, 3933819, 4808001, 14424003, 43272009]

約数ペア:

[(1, 43272009), (3, 14424003), (9, 4808001), (11, 3933819), (27, 1602667), (33, 1311273), (53, 816453), (99, 437091), (159, 272151), (297, 145697), (477, 90717), (583, 74223), (1431, 30239), (1749, 24741), (2749, 15741), (5247, 8247)]