27041066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 47877984

約数和(自身を除く): 20836918

約数列:

[1, 2, 13, 19, 26, 38, 43, 67, 86, 134, 247, 361, 494, 559, 722, 817, 871, 1118, 1273, 1634, 1742, 2546, 2881, 4693, 5762, 9386, 10621, 15523, 16549, 21242, 24187, 31046, 33098, 37453, 48374, 54739, 74906, 109478, 201799, 314431, 403598, 628862, 711607, 1040041, 1423214, 2080082, 13520533, 27041066]

約数ペア:

[(1, 27041066), (2, 13520533), (13, 2080082), (19, 1423214), (26, 1040041), (38, 711607), (43, 628862), (67, 403598), (86, 314431), (134, 201799), (247, 109478), (361, 74906), (494, 54739), (559, 48374), (722, 37453), (817, 33098), (871, 31046), (1118, 24187), (1273, 21242), (1634, 16549), (1742, 15523), (2546, 10621), (2881, 9386), (4693, 5762)]