2839201197

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{143677}}^1$

素因数の和:144628

約数の個数: 16

約数和(自身を含む): 4331029632

約数和(自身を除く): 1491828435

約数列:

[1, 3, 7, 21, 941, 2823, 6587, 19761, 143677, 431031, 1005739, 3017217, 135200057, 405600171, 946400399, 2839201197]

約数ペア:

[(1, 2839201197), (3, 946400399), (7, 405600171), (21, 135200057), (941, 3017217), (2823, 1005739), (6587, 431031), (19761, 143677)]