16053309

素因数分解:

$3^6\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 42

約数和(自身を含む): 25818846

約数和(自身を除く): 9765537

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 243, 361, 513, 549, 729, 1083, 1159, 1539, 1647, 3249, 3477, 4617, 4941, 9747, 10431, 13851, 14823, 22021, 29241, 31293, 44469, 66063, 87723, 93879, 198189, 263169, 281637, 594567, 844911, 1783701, 5351103, 16053309]

約数ペア:

[(1, 16053309), (3, 5351103), (9, 1783701), (19, 844911), (27, 594567), (57, 281637), (61, 263169), (81, 198189), (171, 93879), (183, 87723), (243, 66063), (361, 44469), (513, 31293), (549, 29241), (729, 22021), (1083, 14823), (1159, 13851), (1539, 10431), (1647, 9747), (3249, 4941), (3477, 4617)]