27902742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10891}}^1$

素因数の和:10964

約数の個数: 32

約数和(自身を含む): 64829184

約数和(自身を除く): 36926442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 10891, 21782, 32673, 65346, 76237, 152474, 228711, 457422, 664351, 1328702, 1993053, 3986106, 4650457, 9300914, 13951371, 27902742]

約数ペア:

[(1, 27902742), (2, 13951371), (3, 9300914), (6, 4650457), (7, 3986106), (14, 1993053), (21, 1328702), (42, 664351), (61, 457422), (122, 228711), (183, 152474), (366, 76237), (427, 65346), (854, 32673), (1281, 21782), (2562, 10891)]