26982018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 70237440

約数和(自身を除く): 43255422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 1741, 2214, 2583, 3482, 5166, 5223, 7749, 10446, 12187, 15498, 15669, 24374, 31338, 36561, 47007, 71381, 73122, 94014, 109683, 142762, 214143, 219366, 329049, 428286, 499667, 642429, 658098, 999334, 1284858, 1499001, 1927287, 2998002, 3854574, 4497003, 8994006, 13491009, 26982018]

約数ペア:

[(1, 26982018), (2, 13491009), (3, 8994006), (6, 4497003), (7, 3854574), (9, 2998002), (14, 1927287), (18, 1499001), (21, 1284858), (27, 999334), (41, 658098), (42, 642429), (54, 499667), (63, 428286), (82, 329049), (123, 219366), (126, 214143), (189, 142762), (246, 109683), (287, 94014), (369, 73122), (378, 71381), (574, 47007), (738, 36561), (861, 31338), (1107, 24374), (1722, 15669), (1741, 15498), (2214, 12187), (2583, 10446), (3482, 7749), (5166, 5223)]