40227669

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 60902400

約数和(自身を除く): 20674731

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 1951, 2291, 5853, 6873, 17559, 20619, 56579, 154129, 169737, 462387, 509211, 1387161, 4469741, 13409223, 40227669]

約数ペア:

[(1, 40227669), (3, 13409223), (9, 4469741), (29, 1387161), (79, 509211), (87, 462387), (237, 169737), (261, 154129), (711, 56579), (1951, 20619), (2291, 17559), (5853, 6873)]