1508949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1458

約数の個数: 20

約数和(自身を含む): 2429196

約数和(自身を除く): 920247

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1433, 4299, 12897, 18629, 38691, 55887, 116073, 167661, 502983, 1508949]

約数ペア:

[(1, 1508949), (3, 502983), (9, 167661), (13, 116073), (27, 55887), (39, 38691), (81, 18629), (117, 12897), (351, 4299), (1053, 1433)]