27720691326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{583127}}^1$

素因数の和:583293

約数の個数: 48

約数和(自身を含む): 63677577600

約数和(自身を除く): 35956886274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 23769, 47538, 583127, 1166254, 1749381, 3498762, 5248143, 10496286, 11079413, 22158826, 33238239, 66476478, 81054653, 99714717, 162109306, 199429434, 243163959, 486327918, 729491877, 1458983754, 1540038407, 3080076814, 4620115221, 9240230442, 13860345663, 27720691326]

約数ペア:

[(1, 27720691326), (2, 13860345663), (3, 9240230442), (6, 4620115221), (9, 3080076814), (18, 1540038407), (19, 1458983754), (38, 729491877), (57, 486327918), (114, 243163959), (139, 199429434), (171, 162109306), (278, 99714717), (342, 81054653), (417, 66476478), (834, 33238239), (1251, 22158826), (2502, 11079413), (2641, 10496286), (5282, 5248143), (7923, 3498762), (15846, 1749381), (23769, 1166254), (47538, 583127)]