13353561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 21869120

約数和(自身を除く): 8515559

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6007, 18021, 54063, 78091, 114133, 234273, 342399, 702819, 1027197, 1483729, 4451187, 13353561]

約数ペア:

[(1, 13353561), (3, 4451187), (9, 1483729), (13, 1027197), (19, 702819), (39, 342399), (57, 234273), (117, 114133), (171, 78091), (247, 54063), (741, 18021), (2223, 6007)]