27590238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 64873536

約数和(自身を除く): 37283298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 751, 942, 1413, 1502, 2041, 2253, 2826, 4082, 4506, 6123, 6759, 9763, 12246, 13518, 18369, 19526, 29289, 36738, 58578, 87867, 117907, 175734, 235814, 353721, 707442, 1061163, 1532791, 2122326, 3065582, 4598373, 9196746, 13795119, 27590238]

約数ペア:

[(1, 27590238), (2, 13795119), (3, 9196746), (6, 4598373), (9, 3065582), (13, 2122326), (18, 1532791), (26, 1061163), (39, 707442), (78, 353721), (117, 235814), (157, 175734), (234, 117907), (314, 87867), (471, 58578), (751, 36738), (942, 29289), (1413, 19526), (1502, 18369), (2041, 13518), (2253, 12246), (2826, 9763), (4082, 6759), (4506, 6123)]