2912679543

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 4140135936

約数和(自身を除く): 1227456393

約数列:

[1, 3, 23, 67, 69, 157, 201, 471, 1541, 3611, 4013, 4623, 10519, 10833, 12039, 31557, 92299, 241937, 268871, 276897, 630041, 725811, 806613, 1890123, 6184033, 14490943, 18552099, 42212747, 43472829, 126638241, 970893181, 2912679543]

約数ペア:

[(1, 2912679543), (3, 970893181), (23, 126638241), (67, 43472829), (69, 42212747), (157, 18552099), (201, 14490943), (471, 6184033), (1541, 1890123), (3611, 806613), (4013, 725811), (4623, 630041), (10519, 276897), (10833, 268871), (12039, 241937), (31557, 92299)]