27372939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 14963061

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 293, 447, 627, 879, 1639, 2831, 3223, 4917, 5567, 8493, 9669, 16701, 31141, 43657, 61237, 93423, 130971, 183711, 480227, 829483, 1440681, 2488449, 9124313, 27372939]

約数ペア:

[(1, 27372939), (3, 9124313), (11, 2488449), (19, 1440681), (33, 829483), (57, 480227), (149, 183711), (209, 130971), (293, 93423), (447, 61237), (627, 43657), (879, 31141), (1639, 16701), (2831, 9669), (3223, 8493), (4917, 5567)]