3969087

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 5760048

約数和(自身を除く): 1790961

約数列:

[1, 3, 23, 41, 61, 69, 123, 183, 529, 943, 1403, 1587, 2501, 2829, 4209, 7503, 21689, 32269, 57523, 65067, 96807, 172569, 1323029, 3969087]

約数ペア:

[(1, 3969087), (3, 1323029), (23, 172569), (41, 96807), (61, 65067), (69, 57523), (123, 32269), (183, 21689), (529, 7503), (943, 4209), (1403, 2829), (1587, 2501)]