38104443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 63641760

約数和(自身を除く): 25537317

約数列:

[1, 3, 9, 13, 19, 39, 57, 61, 117, 171, 183, 247, 281, 549, 741, 793, 843, 1159, 2223, 2379, 2529, 3477, 3653, 5339, 7137, 10431, 10959, 15067, 16017, 17141, 32877, 45201, 48051, 51423, 69407, 135603, 154269, 208221, 222833, 325679, 624663, 668499, 977037, 2005497, 2931111, 4233827, 12701481, 38104443]

約数ペア:

[(1, 38104443), (3, 12701481), (9, 4233827), (13, 2931111), (19, 2005497), (39, 977037), (57, 668499), (61, 624663), (117, 325679), (171, 222833), (183, 208221), (247, 154269), (281, 135603), (549, 69407), (741, 51423), (793, 48051), (843, 45201), (1159, 32877), (2223, 17141), (2379, 16017), (2529, 15067), (3477, 10959), (3653, 10431), (5339, 7137)]