87336639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1949}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 136281600

約数和(自身を除く): 48944961

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 1949, 3447, 4979, 5847, 14937, 17541, 25337, 44811, 76011, 228033, 746467, 2239401, 6718203, 9704071, 29112213, 87336639]

約数ペア:

[(1, 87336639), (3, 29112213), (9, 9704071), (13, 6718203), (39, 2239401), (117, 746467), (383, 228033), (1149, 76011), (1949, 44811), (3447, 25337), (4979, 17541), (5847, 14937)]