5209659

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 9263072

約数和(自身を除く): 4053413

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6361, 19083, 44527, 57249, 82693, 133581, 248079, 400743, 578851, 744237, 1736553, 5209659]

約数ペア:

[(1, 5209659), (3, 1736553), (7, 744237), (9, 578851), (13, 400743), (21, 248079), (39, 133581), (63, 82693), (91, 57249), (117, 44527), (273, 19083), (819, 6361)]