86778063

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 130122720

約数和(自身を除く): 43344657

約数列:

[1, 3, 9, 29, 87, 261, 503, 661, 1509, 1983, 4527, 5949, 14587, 19169, 43761, 57507, 131283, 172521, 332483, 997449, 2992347, 9642007, 28926021, 86778063]

約数ペア:

[(1, 86778063), (3, 28926021), (9, 9642007), (29, 2992347), (87, 997449), (261, 332483), (503, 172521), (661, 131283), (1509, 57507), (1983, 43761), (4527, 19169), (5949, 14587)]