27481567698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{267523}}^1$

素因数の和:267983

約数の個数: 48

約数和(自身を含む): 64269965760

約数和(自身を除く): 36788398062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 2634, 3951, 5707, 7902, 11414, 17121, 34242, 51363, 102726, 267523, 535046, 802569, 1605138, 2407707, 3477799, 4815414, 6955598, 10433397, 20866794, 31300191, 62600382, 117442597, 234885194, 352327791, 704655582, 1056983373, 1526753761, 2113966746, 3053507522, 4580261283, 9160522566, 13740783849, 27481567698]

約数ペア:

[(1, 27481567698), (2, 13740783849), (3, 9160522566), (6, 4580261283), (9, 3053507522), (13, 2113966746), (18, 1526753761), (26, 1056983373), (39, 704655582), (78, 352327791), (117, 234885194), (234, 117442597), (439, 62600382), (878, 31300191), (1317, 20866794), (2634, 10433397), (3951, 6955598), (5707, 4815414), (7902, 3477799), (11414, 2407707), (17121, 1605138), (34242, 802569), (51363, 535046), (102726, 267523)]