64119393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32237}}^1$

素因数の和:32273

約数の個数: 24

約数和(自身を含む): 105611688

約数和(自身を除く): 41492295

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 32237, 96711, 290133, 419081, 548029, 1257243, 1644087, 3771729, 4932261, 7124377, 21373131, 64119393]

約数ペア:

[(1, 64119393), (3, 21373131), (9, 7124377), (13, 4932261), (17, 3771729), (39, 1644087), (51, 1257243), (117, 548029), (153, 419081), (221, 290133), (663, 96711), (1989, 32237)]