152814843

素因数分解:

$3^4\times {\mathrm{547}}^1\times {\mathrm{3449}}^1$

素因数の和:4008

約数の個数: 20

約数和(自身を含む): 228762600

約数和(自身を除く): 75947757

約数列:

[1, 3, 9, 27, 81, 547, 1641, 3449, 4923, 10347, 14769, 31041, 44307, 93123, 279369, 1886603, 5659809, 16979427, 50938281, 152814843]

約数ペア:

[(1, 152814843), (3, 50938281), (9, 16979427), (27, 5659809), (81, 1886603), (547, 279369), (1641, 93123), (3449, 44307), (4923, 31041), (10347, 14769)]