72369702927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{423214637}}^1$

素因数の和:423214662

約数の個数: 12

約数和(自身を含む): 110035805880

約数和(自身を除く): 37666102953

約数列:

[1, 3, 9, 19, 57, 171, 423214637, 1269643911, 3808931733, 8041078103, 24123234309, 72369702927]

約数ペア:

[(1, 72369702927), (3, 24123234309), (9, 8041078103), (19, 3808931733), (57, 1269643911), (171, 423214637)]