505926

素因数分解:

$2^1\times 3^6\times {\mathrm{347}}^1$

素因数の和:367

約数の個数: 28

約数和(自身を含む): 1141092

約数和(自身を除く): 635166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 347, 486, 694, 729, 1041, 1458, 2082, 3123, 6246, 9369, 18738, 28107, 56214, 84321, 168642, 252963, 505926]

約数ペア:

[(1, 505926), (2, 252963), (3, 168642), (6, 84321), (9, 56214), (18, 28107), (27, 18738), (54, 9369), (81, 6246), (162, 3123), (243, 2082), (347, 1458), (486, 1041), (694, 729)]