48365919

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20749}}^1$

素因数の和:20799

約数の個数: 24

約数和(自身を含む): 82004000

約数和(自身を除く): 33638081

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 20749, 62247, 145243, 186741, 435729, 767713, 1307187, 2303139, 5373991, 6909417, 16121973, 48365919]

約数ペア:

[(1, 48365919), (3, 16121973), (7, 6909417), (9, 5373991), (21, 2303139), (37, 1307187), (63, 767713), (111, 435729), (259, 186741), (333, 145243), (777, 62247), (2331, 20749)]