27888282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 40042854

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 41, 46, 53, 62, 69, 82, 93, 106, 123, 138, 159, 186, 207, 246, 279, 318, 369, 414, 477, 558, 713, 738, 943, 954, 1219, 1271, 1426, 1643, 1886, 2139, 2173, 2438, 2542, 2829, 3286, 3657, 3813, 4278, 4346, 4929, 5658, 6417, 6519, 7314, 7626, 8487, 9858, 10971, 11439, 12834, 13038, 14787, 16974, 19557, 21942, 22878, 29233, 29574, 37789, 39114, 49979, 58466, 67363, 75578, 87699, 99958, 113367, 134726, 149937, 175398, 202089, 226734, 263097, 299874, 340101, 404178, 449811, 526194, 606267, 680202, 899622, 1212534, 1549349, 3098698, 4648047, 9296094, 13944141, 27888282]

約数ペア:

[(1, 27888282), (2, 13944141), (3, 9296094), (6, 4648047), (9, 3098698), (18, 1549349), (23, 1212534), (31, 899622), (41, 680202), (46, 606267), (53, 526194), (62, 449811), (69, 404178), (82, 340101), (93, 299874), (106, 263097), (123, 226734), (138, 202089), (159, 175398), (186, 149937), (207, 134726), (246, 113367), (279, 99958), (318, 87699), (369, 75578), (414, 67363), (477, 58466), (558, 49979), (713, 39114), (738, 37789), (943, 29574), (954, 29233), (1219, 22878), (1271, 21942), (1426, 19557), (1643, 16974), (1886, 14787), (2139, 13038), (2173, 12834), (2438, 11439), (2542, 10971), (2829, 9858), (3286, 8487), (3657, 7626), (3813, 7314), (4278, 6519), (4346, 6417), (4929, 5658)]