3137268.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 9242313

約数列:

[1, 3, 7, 21, 53, 113, 127, 159, 339, 371, 381, 791, 889, 1113, 2373, 2667, 5989, 6731, 14351, 17967, 20193, 41923, 43053, 47117, 100457, 125769, 141351, 301371, 760603, 2281809, 5324221, 15972663]

約数ペア:

[(1, 15972663), (3, 5324221), (7, 2281809), (21, 760603), (53, 301371), (113, 141351), (127, 125769), (159, 100457), (339, 47117), (371, 43053), (381, 41923), (791, 20193), (889, 17967), (1113, 14351), (2373, 6731), (2667, 5989)]