38531727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 61967360

約数和(自身を除く): 23435633

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 727, 1359, 1963, 2181, 4077, 5889, 6543, 9451, 17667, 19629, 28353, 53001, 85059, 109777, 255177, 329331, 987993, 1427101, 2963979, 4281303, 12843909, 38531727]

約数ペア:

[(1, 38531727), (3, 12843909), (9, 4281303), (13, 2963979), (27, 1427101), (39, 987993), (117, 329331), (151, 255177), (351, 109777), (453, 85059), (727, 53001), (1359, 28353), (1963, 19629), (2181, 17667), (4077, 9451), (5889, 6543)]