12412431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 19603584

約数和(自身を除く): 7191153

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 2617, 4743, 7851, 23553, 44489, 81127, 133467, 243381, 400401, 730143, 1379159, 4137477, 12412431]

約数ペア:

[(1, 12412431), (3, 4137477), (9, 1379159), (17, 730143), (31, 400401), (51, 243381), (93, 133467), (153, 81127), (279, 44489), (527, 23553), (1581, 7851), (2617, 4743)]