531977868

素因数分解:

$2^2\times 3^4\times {\mathrm{1641907}}^1$

素因数の和:1641923

約数の個数: 30

約数和(自身を含む): 1390696076

約数和(自身を除く): 858718208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1641907, 3283814, 4925721, 6567628, 9851442, 14777163, 19702884, 29554326, 44331489, 59108652, 88662978, 132994467, 177325956, 265988934, 531977868]

約数ペア:

[(1, 531977868), (2, 265988934), (3, 177325956), (4, 132994467), (6, 88662978), (9, 59108652), (12, 44331489), (18, 29554326), (27, 19702884), (36, 14777163), (54, 9851442), (81, 6567628), (108, 4925721), (162, 3283814), (324, 1641907)]