81464346

素因数分解:

$2^1\times 3^3\times {\mathrm{953}}^1\times {\mathrm{1583}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 181336320

約数和(自身を除く): 99871974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 953, 1583, 1906, 2859, 3166, 4749, 5718, 8577, 9498, 14247, 17154, 25731, 28494, 42741, 51462, 85482, 1508599, 3017198, 4525797, 9051594, 13577391, 27154782, 40732173, 81464346]

約数ペア:

[(1, 81464346), (2, 40732173), (3, 27154782), (6, 13577391), (9, 9051594), (18, 4525797), (27, 3017198), (54, 1508599), (953, 85482), (1583, 51462), (1906, 42741), (2859, 28494), (3166, 25731), (4749, 17154), (5718, 14247), (8577, 9498)]