73952199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18803}}^1$

素因数の和:18851

約数の個数: 24

約数和(自身を含む): 117336960

約数和(自身を除く): 43384761

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 18803, 56409, 169227, 357257, 432469, 1071771, 1297407, 3215313, 3892221, 8216911, 24650733, 73952199]

約数ペア:

[(1, 73952199), (3, 24650733), (9, 8216911), (19, 3892221), (23, 3215313), (57, 1297407), (69, 1071771), (171, 432469), (207, 357257), (437, 169227), (1311, 56409), (3933, 18803)]