2116768689

素因数分解:

$3^2\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{4099}}^1$

素因数の和:5290

約数の個数: 36

約数和(自身を含む): 3560653200

約数和(自身を除く): 1443884511

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1171, 3513, 4099, 8197, 10539, 12297, 24591, 28693, 36891, 57379, 73773, 86079, 172137, 200851, 258237, 516411, 602553, 1807659, 4799929, 14399787, 33599503, 43199361, 100798509, 235196521, 302395527, 705589563, 2116768689]

約数ペア:

[(1, 2116768689), (3, 705589563), (7, 302395527), (9, 235196521), (21, 100798509), (49, 43199361), (63, 33599503), (147, 14399787), (441, 4799929), (1171, 1807659), (3513, 602553), (4099, 516411), (8197, 258237), (10539, 200851), (12297, 172137), (24591, 86079), (28693, 73773), (36891, 57379)]