2969841

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 4678560

約数和(自身を除く): 1708719

約数列:

[1, 3, 7, 21, 49, 89, 147, 227, 267, 623, 681, 1589, 1869, 4361, 4767, 11123, 13083, 20203, 33369, 60609, 141421, 424263, 989947, 2969841]

約数ペア:

[(1, 2969841), (3, 989947), (7, 424263), (21, 141421), (49, 60609), (89, 33369), (147, 20203), (227, 13083), (267, 11123), (623, 4767), (681, 4361), (1589, 1869)]