30663321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41381}}^1$

素因数の和:41416

約数の個数: 16

約数和(自身を含む): 46347840

約数和(自身を除く): 15684519

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41381, 124143, 537953, 786239, 1613859, 2358717, 10221107, 30663321]

約数ペア:

[(1, 30663321), (3, 10221107), (13, 2358717), (19, 1613859), (39, 786239), (57, 537953), (247, 124143), (741, 41381)]