139372119927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{894667}}^1$

素因数の和:895603

約数の個数: 24

約数和(自身を含む): 212143676160

約数和(自身を除く): 72771556233

約数列:

[1, 3, 9, 19, 57, 171, 911, 2733, 8199, 17309, 51927, 155781, 894667, 2684001, 8052003, 16998673, 50996019, 152988057, 815041637, 2445124911, 7335374733, 15485791103, 46457373309, 139372119927]

約数ペア:

[(1, 139372119927), (3, 46457373309), (9, 15485791103), (19, 7335374733), (57, 2445124911), (171, 815041637), (911, 152988057), (2733, 50996019), (8199, 16998673), (17309, 8052003), (51927, 2684001), (155781, 894667)]