2728565529

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1\times {\mathrm{2269}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 3656479680

約数和(自身を除く): 927914151

約数列:

[1, 3, 251, 753, 1597, 2269, 4791, 6807, 400847, 569519, 1202541, 1708557, 3623593, 10870779, 909521843, 2728565529]

約数ペア:

[(1, 2728565529), (3, 909521843), (251, 10870779), (753, 3623593), (1597, 1708557), (2269, 1202541), (4791, 569519), (6807, 400847)]