27121716

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 84

約数和(自身を含む): 72715104

約数和(自身を除く): 45593388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 131, 142, 162, 213, 243, 262, 284, 324, 393, 426, 486, 524, 639, 729, 786, 852, 972, 1179, 1278, 1458, 1572, 1917, 2358, 2556, 2916, 3537, 3834, 4716, 5751, 7074, 7668, 9301, 10611, 11502, 14148, 17253, 18602, 21222, 23004, 27903, 31833, 34506, 37204, 42444, 51759, 55806, 63666, 69012, 83709, 95499, 103518, 111612, 127332, 167418, 190998, 207036, 251127, 334836, 381996, 502254, 753381, 1004508, 1506762, 2260143, 3013524, 4520286, 6780429, 9040572, 13560858, 27121716]

約数ペア:

[(1, 27121716), (2, 13560858), (3, 9040572), (4, 6780429), (6, 4520286), (9, 3013524), (12, 2260143), (18, 1506762), (27, 1004508), (36, 753381), (54, 502254), (71, 381996), (81, 334836), (108, 251127), (131, 207036), (142, 190998), (162, 167418), (213, 127332), (243, 111612), (262, 103518), (284, 95499), (324, 83709), (393, 69012), (426, 63666), (486, 55806), (524, 51759), (639, 42444), (729, 37204), (786, 34506), (852, 31833), (972, 27903), (1179, 23004), (1278, 21222), (1458, 18602), (1572, 17253), (1917, 14148), (2358, 11502), (2556, 10611), (2916, 9301), (3537, 7668), (3834, 7074), (4716, 5751)]