209218923

素因数分解:

$3^3\times {\mathrm{1453}}^1\times {\mathrm{5333}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 310225440

約数和(自身を除く): 101006517

約数列:

[1, 3, 9, 27, 1453, 4359, 5333, 13077, 15999, 39231, 47997, 143991, 7748849, 23246547, 69739641, 209218923]

約数ペア:

[(1, 209218923), (3, 69739641), (9, 23246547), (27, 7748849), (1453, 143991), (4359, 47997), (5333, 39231), (13077, 15999)]