275855966061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{947773}}^1$

素因数の和:948245

約数の個数: 32

約数和(自身を含む): 420356724480

約数和(自身を除く): 144500758419

約数列:

[1, 3, 13, 17, 39, 51, 221, 439, 663, 1317, 5707, 7463, 17121, 22389, 97019, 291057, 947773, 2843319, 12321049, 16112141, 36963147, 48336423, 209457833, 416072347, 628373499, 1248217041, 5408940511, 7073229899, 16226821533, 21219689697, 91951988687, 275855966061]

約数ペア:

[(1, 275855966061), (3, 91951988687), (13, 21219689697), (17, 16226821533), (39, 7073229899), (51, 5408940511), (221, 1248217041), (439, 628373499), (663, 416072347), (1317, 209457833), (5707, 48336423), (7463, 36963147), (17121, 16112141), (22389, 12321049), (97019, 2843319), (291057, 947773)]