13426227

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 20795424

約数和(自身を除く): 7369197

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1753, 2553, 5259, 7659, 15777, 40319, 64861, 120957, 194583, 362871, 583749, 1491803, 4475409, 13426227]

約数ペア:

[(1, 13426227), (3, 4475409), (9, 1491803), (23, 583749), (37, 362871), (69, 194583), (111, 120957), (207, 64861), (333, 40319), (851, 15777), (1753, 7659), (2553, 5259)]