27685086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 66721536

約数和(自身を除く): 39036450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 787, 858, 902, 1066, 1353, 1574, 1599, 2361, 2706, 3198, 4722, 5863, 8657, 10231, 11726, 17314, 17589, 20462, 25971, 30693, 32267, 35178, 51942, 61386, 64534, 96801, 112541, 193602, 225082, 337623, 354937, 419471, 675246, 709874, 838942, 1064811, 1258413, 2129622, 2516826, 4614181, 9228362, 13842543, 27685086]

約数ペア:

[(1, 27685086), (2, 13842543), (3, 9228362), (6, 4614181), (11, 2516826), (13, 2129622), (22, 1258413), (26, 1064811), (33, 838942), (39, 709874), (41, 675246), (66, 419471), (78, 354937), (82, 337623), (123, 225082), (143, 193602), (246, 112541), (286, 96801), (429, 64534), (451, 61386), (533, 51942), (787, 35178), (858, 32267), (902, 30693), (1066, 25971), (1353, 20462), (1574, 17589), (1599, 17314), (2361, 11726), (2706, 10231), (3198, 8657), (4722, 5863)]