29126687787

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{158231}}^1$

素因数の和:158531

約数の個数: 24

約数和(自身を含む): 42678967968

約数和(自身を除く): 13552280181

約数列:

[1, 3, 9, 113, 181, 339, 543, 1017, 1629, 20453, 61359, 158231, 184077, 474693, 1424079, 17880103, 28639811, 53640309, 85919433, 160920927, 257758299, 3236298643, 9708895929, 29126687787]

約数ペア:

[(1, 29126687787), (3, 9708895929), (9, 3236298643), (113, 257758299), (181, 160920927), (339, 85919433), (543, 53640309), (1017, 28639811), (1629, 17880103), (20453, 1424079), (61359, 474693), (158231, 184077)]