27777942348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{341773}}^1$

素因数の和:342314

約数の個数: 48

約数和(自身を含む): 69935162976

約数和(自身を除く): 42157220628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 2084, 3126, 6252, 6773, 13546, 20319, 27092, 40638, 81276, 341773, 683546, 1025319, 1367092, 2050638, 4101276, 4443049, 8886098, 13329147, 17772196, 26658294, 53316588, 178063733, 356127466, 534191199, 712254932, 1068382398, 2136764796, 2314828529, 4629657058, 6944485587, 9259314116, 13888971174, 27777942348]

約数ペア:

[(1, 27777942348), (2, 13888971174), (3, 9259314116), (4, 6944485587), (6, 4629657058), (12, 2314828529), (13, 2136764796), (26, 1068382398), (39, 712254932), (52, 534191199), (78, 356127466), (156, 178063733), (521, 53316588), (1042, 26658294), (1563, 17772196), (2084, 13329147), (3126, 8886098), (6252, 4443049), (6773, 4101276), (13546, 2050638), (20319, 1367092), (27092, 1025319), (40638, 683546), (81276, 341773)]