45400887

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19477}}^1$

素因数の和:19527

約数の個数: 24

約数和(自身を含む): 76977056

約数和(自身を除く): 31576169

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 19477, 58431, 136339, 175293, 409017, 720649, 1227051, 2161947, 5044543, 6485841, 15133629, 45400887]

約数ペア:

[(1, 45400887), (3, 15133629), (7, 6485841), (9, 5044543), (21, 2161947), (37, 1227051), (63, 720649), (111, 409017), (259, 175293), (333, 136339), (777, 58431), (2331, 19477)]