1020004839

素因数分解:

$3^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{5077}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 1728957440

約数和(自身を除く): 708952601

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1063, 3189, 5077, 7441, 9567, 15231, 22323, 28701, 35539, 45693, 66969, 106617, 137079, 200907, 319851, 959553, 5396851, 16190553, 37777957, 48571659, 113333871, 145714977, 340001613, 1020004839]

約数ペア:

[(1, 1020004839), (3, 340001613), (7, 145714977), (9, 113333871), (21, 48571659), (27, 37777957), (63, 16190553), (189, 5396851), (1063, 959553), (3189, 319851), (5077, 200907), (7441, 137079), (9567, 106617), (15231, 66969), (22323, 45693), (28701, 35539)]