27815142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 59159808

約数和(自身を除く): 31344666

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 3803, 7314, 7606, 11409, 22818, 87469, 174938, 201559, 262407, 403118, 524814, 604677, 1209354, 4635857, 9271714, 13907571, 27815142]

約数ペア:

[(1, 27815142), (2, 13907571), (3, 9271714), (6, 4635857), (23, 1209354), (46, 604677), (53, 524814), (69, 403118), (106, 262407), (138, 201559), (159, 174938), (318, 87469), (1219, 22818), (2438, 11409), (3657, 7606), (3803, 7314)]