8027229

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4932771

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 269, 343, 609, 807, 1029, 1421, 1883, 4263, 5649, 7801, 9947, 13181, 23403, 29841, 39543, 54607, 92267, 163821, 276801, 382249, 1146747, 2675743, 8027229]

約数ペア:

[(1, 8027229), (3, 2675743), (7, 1146747), (21, 382249), (29, 276801), (49, 163821), (87, 92267), (147, 54607), (203, 39543), (269, 29841), (343, 23403), (609, 13181), (807, 9947), (1029, 7801), (1421, 5649), (1883, 4263)]