13581243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{38693}}^1$

素因数の和:38715

約数の個数: 16

約数和(自身を含む): 21668640

約数和(自身を除く): 8087397

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 38693, 116079, 348237, 503009, 1044711, 1509027, 4527081, 13581243]

約数ペア:

[(1, 13581243), (3, 4527081), (9, 1509027), (13, 1044711), (27, 503009), (39, 348237), (117, 116079), (351, 38693)]