2121569334

素因数分解:

$2^1\times 3^7\times {\mathrm{485041}}^1$

素因数の和:485064

約数の個数: 32

約数和(自身を含む): 4772813280

約数和(自身を除く): 2651243946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 485041, 970082, 1455123, 2910246, 4365369, 8730738, 13096107, 26192214, 39288321, 78576642, 117864963, 235729926, 353594889, 707189778, 1060784667, 2121569334]

約数ペア:

[(1, 2121569334), (2, 1060784667), (3, 707189778), (6, 353594889), (9, 235729926), (18, 117864963), (27, 78576642), (54, 39288321), (81, 26192214), (162, 13096107), (243, 8730738), (486, 4365369), (729, 2910246), (1458, 1455123), (2187, 970082), (4374, 485041)]