9911457486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{135859}}^1$

素因数の和:136070

約数の個数: 64

約数和(自身を含む): 25302566400

約数和(自身を除く): 15391108914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 5211, 8106, 10422, 12159, 24318, 36477, 72954, 135859, 271718, 407577, 815154, 951013, 1222731, 1902026, 2445462, 2853039, 3668193, 5706078, 7336386, 8559117, 17118234, 25677351, 26220787, 51354702, 52441574, 78662361, 157324722, 183545509, 235987083, 367091018, 471974166, 550636527, 707961249, 1101273054, 1415922498, 1651909581, 3303819162, 4955728743, 9911457486]

約数ペア:

[(1, 9911457486), (2, 4955728743), (3, 3303819162), (6, 1651909581), (7, 1415922498), (9, 1101273054), (14, 707961249), (18, 550636527), (21, 471974166), (27, 367091018), (42, 235987083), (54, 183545509), (63, 157324722), (126, 78662361), (189, 52441574), (193, 51354702), (378, 26220787), (386, 25677351), (579, 17118234), (1158, 8559117), (1351, 7336386), (1737, 5706078), (2702, 3668193), (3474, 2853039), (4053, 2445462), (5211, 1902026), (8106, 1222731), (10422, 951013), (12159, 815154), (24318, 407577), (36477, 271718), (72954, 135859)]