923742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 2193360

約数和(自身を除く): 1269618

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 73, 74, 111, 114, 146, 171, 219, 222, 333, 342, 438, 657, 666, 703, 1314, 1387, 1406, 2109, 2701, 2774, 4161, 4218, 5402, 6327, 8103, 8322, 12483, 12654, 16206, 24309, 24966, 48618, 51319, 102638, 153957, 307914, 461871, 923742]

約数ペア:

[(1, 923742), (2, 461871), (3, 307914), (6, 153957), (9, 102638), (18, 51319), (19, 48618), (37, 24966), (38, 24309), (57, 16206), (73, 12654), (74, 12483), (111, 8322), (114, 8103), (146, 6327), (171, 5402), (219, 4218), (222, 4161), (333, 2774), (342, 2701), (438, 2109), (657, 1406), (666, 1387), (703, 1314)]