5506821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 8536320

約数和(自身を除く): 3029499

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 719, 851, 2157, 2553, 6471, 7659, 16537, 26603, 49611, 79809, 148833, 239427, 611869, 1835607, 5506821]

約数ペア:

[(1, 5506821), (3, 1835607), (9, 611869), (23, 239427), (37, 148833), (69, 79809), (111, 49611), (207, 26603), (333, 16537), (719, 7659), (851, 6471), (2157, 2553)]