26994219

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1259}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 41207040

約数和(自身を除く): 14212821

約数列:

[1, 3, 7, 21, 1021, 1259, 3063, 3777, 7147, 8813, 21441, 26439, 1285439, 3856317, 8998073, 26994219]

約数ペア:

[(1, 26994219), (3, 8998073), (7, 3856317), (21, 1285439), (1021, 26439), (1259, 21441), (3063, 8813), (3777, 7147)]