53128386

素因数分解:

$2^1\times 3^4\times {\mathrm{327953}}^1$

素因数の和:327967

約数の個数: 20

約数和(自身を含む): 119047302

約数和(自身を除く): 65918916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 327953, 655906, 983859, 1967718, 2951577, 5903154, 8854731, 17709462, 26564193, 53128386]

約数ペア:

[(1, 53128386), (2, 26564193), (3, 17709462), (6, 8854731), (9, 5903154), (18, 2951577), (27, 1967718), (54, 983859), (81, 655906), (162, 327953)]