38885409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6869}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 61088040

約数和(自身を除く): 22202631

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 6869, 20607, 61821, 116773, 254153, 350319, 762459, 1050957, 2287377, 4320601, 12961803, 38885409]

約数ペア:

[(1, 38885409), (3, 12961803), (9, 4320601), (17, 2287377), (37, 1050957), (51, 762459), (111, 350319), (153, 254153), (333, 116773), (629, 61821), (1887, 20607), (5661, 6869)]