50742693

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1878

約数の個数: 20

約数和(自身を含む): 76026720

約数和(自身を除く): 25284027

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1427, 3951, 4281, 11853, 12843, 35559, 38529, 115587, 626453, 1879359, 5638077, 16914231, 50742693]

約数ペア:

[(1, 50742693), (3, 16914231), (9, 5638077), (27, 1879359), (81, 626453), (439, 115587), (1317, 38529), (1427, 35559), (3951, 12843), (4281, 11853)]