3198993

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 4899840

約数和(自身を除く): 1700847

約数列:

[1, 3, 7, 21, 347, 439, 1041, 1317, 2429, 3073, 7287, 9219, 152333, 456999, 1066331, 3198993]

約数ペア:

[(1, 3198993), (3, 1066331), (7, 456999), (21, 152333), (347, 9219), (439, 7287), (1041, 3073), (1317, 2429)]