72582489

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60637}}^1$

素因数の和:60669

約数の個数: 24

約数和(自身を含む): 126127040

約数和(自身を除く): 53544551

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 60637, 181911, 424459, 545733, 1152103, 1273377, 3456309, 3820131, 8064721, 10368927, 24194163, 72582489]

約数ペア:

[(1, 72582489), (3, 24194163), (7, 10368927), (9, 8064721), (19, 3820131), (21, 3456309), (57, 1273377), (63, 1152103), (133, 545733), (171, 424459), (399, 181911), (1197, 60637)]