46781548461

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{688379}}^1$

素因数の和:689230

約数の個数: 20

約数和(自身を含む): 69966943200

約数和(自身を除く): 23185394739

約数列:

[1, 3, 9, 27, 81, 839, 2517, 7551, 22653, 67959, 688379, 2065137, 6195411, 18586233, 55758699, 577549981, 1732649943, 5197949829, 15593849487, 46781548461]

約数ペア:

[(1, 46781548461), (3, 15593849487), (9, 5197949829), (27, 1732649943), (81, 577549981), (839, 55758699), (2517, 18586233), (7551, 6195411), (22653, 2065137), (67959, 688379)]