1456554987

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3847}}^1$

素因数の和:4272

約数の個数: 32

約数和(自身を含む): 2222604800

約数和(自身を除く): 766049813

約数列:

[1, 3, 9, 27, 37, 111, 333, 379, 999, 1137, 3411, 3847, 10233, 11541, 14023, 34623, 42069, 103869, 126207, 142339, 378621, 427017, 1281051, 1458013, 3843153, 4374039, 13122117, 39366351, 53946481, 161839443, 485518329, 1456554987]

約数ペア:

[(1, 1456554987), (3, 485518329), (9, 161839443), (27, 53946481), (37, 39366351), (111, 13122117), (333, 4374039), (379, 3843153), (999, 1458013), (1137, 1281051), (3411, 427017), (3847, 378621), (10233, 142339), (11541, 126207), (14023, 103869), (34623, 42069)]