202445973

素因数分解:

$3^5\times {\mathrm{457}}^1\times {\mathrm{1823}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 304082688

約数和(自身を除く): 101636715

約数列:

[1, 3, 9, 27, 81, 243, 457, 1371, 1823, 4113, 5469, 12339, 16407, 37017, 49221, 111051, 147663, 442989, 833111, 2499333, 7497999, 22493997, 67481991, 202445973]

約数ペア:

[(1, 202445973), (3, 67481991), (9, 22493997), (27, 7497999), (81, 2499333), (243, 833111), (457, 442989), (1371, 147663), (1823, 111051), (4113, 49221), (5469, 37017), (12339, 16407)]