2965137

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 4804416

約数和(自身を除く): 1839279

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 877, 1127, 2631, 3381, 6139, 18417, 20171, 42973, 60513, 128919, 141197, 423591, 988379, 2965137]

約数ペア:

[(1, 2965137), (3, 988379), (7, 423591), (21, 141197), (23, 128919), (49, 60513), (69, 42973), (147, 20171), (161, 18417), (483, 6139), (877, 3381), (1127, 2631)]