18534633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25048

約数の個数: 16

約数和(自身を含む): 28015680

約数和(自身を除く): 9481047

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 25013, 75039, 325169, 475247, 975507, 1425741, 6178211, 18534633]

約数ペア:

[(1, 18534633), (3, 6178211), (13, 1425741), (19, 975507), (39, 475247), (57, 325169), (247, 75039), (741, 25013)]