144496287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18433}}^1$

素因数の和:18519

約数の個数: 24

約数和(自身を含む): 228139184

約数和(自身を除く): 83642897

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 18433, 55299, 165897, 239629, 718887, 1235011, 2156661, 3705033, 11115099, 16055143, 48165429, 144496287]

約数ペア:

[(1, 144496287), (3, 48165429), (9, 16055143), (13, 11115099), (39, 3705033), (67, 2156661), (117, 1235011), (201, 718887), (603, 239629), (871, 165897), (2613, 55299), (7839, 18433)]