37988847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 27006993

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 743, 897, 1311, 2223, 2229, 2691, 3933, 5681, 6687, 9659, 14117, 17043, 17089, 28977, 42351, 51129, 51267, 86931, 127053, 153801, 183521, 222157, 324691, 550563, 666471, 974073, 1651689, 1999413, 2922219, 4220983, 12662949, 37988847]

約数ペア:

[(1, 37988847), (3, 12662949), (9, 4220983), (13, 2922219), (19, 1999413), (23, 1651689), (39, 974073), (57, 666471), (69, 550563), (117, 324691), (171, 222157), (207, 183521), (247, 153801), (299, 127053), (437, 86931), (741, 51267), (743, 51129), (897, 42351), (1311, 28977), (2223, 17089), (2229, 17043), (2691, 14117), (3933, 9659), (5681, 6687)]