144465417

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281609}}^1$

素因数の和:281637

約数の個数: 16

約数和(自身を含む): 225288000

約数和(自身を除く): 80822583

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 281609, 844827, 2534481, 5350571, 7603443, 16051713, 48155139, 144465417]

約数ペア:

[(1, 144465417), (3, 48155139), (9, 16051713), (19, 7603443), (27, 5350571), (57, 2534481), (171, 844827), (513, 281609)]