28756076706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76074277}}^1$

素因数の和:76074295

約数の個数: 32

約数和(自身を含む): 73031306880

約数和(自身を除く): 44275230174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76074277, 152148554, 228222831, 456445662, 532519939, 684668493, 1065039878, 1369336986, 1597559817, 2054005479, 3195119634, 4108010958, 4792679451, 9585358902, 14378038353, 28756076706]

約数ペア:

[(1, 28756076706), (2, 14378038353), (3, 9585358902), (6, 4792679451), (7, 4108010958), (9, 3195119634), (14, 2054005479), (18, 1597559817), (21, 1369336986), (27, 1065039878), (42, 684668493), (54, 532519939), (63, 456445662), (126, 228222831), (189, 152148554), (378, 76074277)]