40380219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24027

約数の個数: 24

約数和(自身を含む): 67375152

約数和(自身を除く): 26994933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 23993, 71979, 215937, 263923, 407881, 791769, 1223643, 2375307, 3670929, 4486691, 13460073, 40380219]

約数ペア:

[(1, 40380219), (3, 13460073), (9, 4486691), (11, 3670929), (17, 2375307), (33, 1223643), (51, 791769), (99, 407881), (153, 263923), (187, 215937), (561, 71979), (1683, 23993)]