1982884251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9157}}^1$

素因数の和:9339

約数の個数: 32

約数和(自身を含む): 2901254400

約数和(自身を除く): 918370149

約数列:

[1, 3, 19, 29, 57, 87, 131, 393, 551, 1653, 2489, 3799, 7467, 9157, 11397, 27471, 72181, 173983, 216543, 265553, 521949, 796659, 1199567, 3598701, 5045507, 15136521, 22791773, 34787443, 68375319, 104362329, 660961417, 1982884251]

約数ペア:

[(1, 1982884251), (3, 660961417), (19, 104362329), (29, 68375319), (57, 34787443), (87, 22791773), (131, 15136521), (393, 5045507), (551, 3598701), (1653, 1199567), (2489, 796659), (3799, 521949), (7467, 265553), (9157, 216543), (11397, 173983), (27471, 72181)]