4920742981107

素因数分解:

$3^4\times {\mathrm{3719}}^1\times {\mathrm{16335013}}^1$

素因数の和:16338744

約数の個数: 20

約数和(自身を含む): 7352716501680

約数和(自身を除く): 2431973520573

約数列:

[1, 3, 9, 27, 81, 3719, 11157, 33471, 100413, 301239, 16335013, 49005039, 147015117, 441045351, 1323136053, 60749913347, 182249740041, 546749220123, 1640247660369, 4920742981107]

約数ペア:

[(1, 4920742981107), (3, 1640247660369), (9, 546749220123), (27, 182249740041), (81, 60749913347), (3719, 1323136053), (11157, 441045351), (33471, 147015117), (100413, 49005039), (301239, 16335013)]