27835703

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 35235840

約数和(自身を除く): 7400137

約数列:

[1, 7, 19, 47, 61, 73, 133, 329, 427, 511, 893, 1159, 1387, 2867, 3431, 4453, 6251, 8113, 9709, 20069, 24017, 31171, 54473, 65189, 84607, 209291, 381311, 456323, 592249, 1465037, 3976529, 27835703]

約数ペア:

[(1, 27835703), (7, 3976529), (19, 1465037), (47, 592249), (61, 456323), (73, 381311), (133, 209291), (329, 84607), (427, 65189), (511, 54473), (893, 31171), (1159, 24017), (1387, 20069), (2867, 9709), (3431, 8113), (4453, 6251)]