3811156785

素因数分解:

$3^3\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{10771}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 6778604160

約数和(自身を除く): 2967447375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2621, 7863, 10771, 13105, 23589, 32313, 39315, 53855, 70767, 96939, 117945, 161565, 290817, 353835, 484695, 1454085, 28230791, 84692373, 141153955, 254077119, 423461865, 762231357, 1270385595, 3811156785]

約数ペア:

[(1, 3811156785), (3, 1270385595), (5, 762231357), (9, 423461865), (15, 254077119), (27, 141153955), (45, 84692373), (135, 28230791), (2621, 1454085), (7863, 484695), (10771, 353835), (13105, 290817), (23589, 161565), (32313, 117945), (39315, 96939), (53855, 70767)]