31203666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133349}}^1$

素因数の和:133370

約数の個数: 24

約数和(自身を含む): 72809100

約数和(自身を除く): 41605434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133349, 266698, 400047, 800094, 1200141, 1733537, 2400282, 3467074, 5200611, 10401222, 15601833, 31203666]

約数ペア:

[(1, 31203666), (2, 15601833), (3, 10401222), (6, 5200611), (9, 3467074), (13, 2400282), (18, 1733537), (26, 1200141), (39, 800094), (78, 400047), (117, 266698), (234, 133349)]