30805353

素因数分解:

$3^6\times {\mathrm{42257}}^1$

素因数の和:42275

約数の個数: 14

約数和(自身を含む): 46187994

約数和(自身を除く): 15382641

約数列:

[1, 3, 9, 27, 81, 243, 729, 42257, 126771, 380313, 1140939, 3422817, 10268451, 30805353]

約数ペア:

[(1, 30805353), (3, 10268451), (9, 3422817), (27, 1140939), (81, 380313), (243, 126771), (729, 42257)]