27389412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 76090560

約数和(自身を除く): 48701148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1741, 1748, 2622, 3482, 3933, 5223, 5244, 6964, 7866, 10446, 15669, 15732, 20892, 31338, 33079, 40043, 62676, 66158, 80086, 99237, 120129, 132316, 160172, 198474, 240258, 297711, 360387, 396948, 480516, 595422, 720774, 760817, 1190844, 1441548, 1521634, 2282451, 3043268, 4564902, 6847353, 9129804, 13694706, 27389412]

約数ペア:

[(1, 27389412), (2, 13694706), (3, 9129804), (4, 6847353), (6, 4564902), (9, 3043268), (12, 2282451), (18, 1521634), (19, 1441548), (23, 1190844), (36, 760817), (38, 720774), (46, 595422), (57, 480516), (69, 396948), (76, 360387), (92, 297711), (114, 240258), (138, 198474), (171, 160172), (207, 132316), (228, 120129), (276, 99237), (342, 80086), (414, 66158), (437, 62676), (684, 40043), (828, 33079), (874, 31338), (1311, 20892), (1741, 15732), (1748, 15669), (2622, 10446), (3482, 7866), (3933, 6964), (5223, 5244)]