18024939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 28604160

約数和(自身を除く): 10579221

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 4583, 13749, 41247, 87077, 105409, 261231, 316227, 783693, 948681, 2002771, 6008313, 18024939]

約数ペア:

[(1, 18024939), (3, 6008313), (9, 2002771), (19, 948681), (23, 783693), (57, 316227), (69, 261231), (171, 105409), (207, 87077), (437, 41247), (1311, 13749), (3933, 4583)]