6449939379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1\times {\mathrm{821}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 10179056160

約数和(自身を除く): 3729116781

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 809, 821, 1079, 2427, 2463, 3237, 7281, 7389, 9711, 10517, 10673, 31551, 32019, 67147, 68143, 94653, 96057, 201441, 204429, 604323, 613287, 664189, 872911, 885859, 1992567, 2618733, 2657577, 5977701, 7856199, 7972731, 8634457, 25903371, 55127687, 77710113, 165383061, 496149183, 716659931, 2149979793, 6449939379]

約数ペア:

[(1, 6449939379), (3, 2149979793), (9, 716659931), (13, 496149183), (39, 165383061), (83, 77710113), (117, 55127687), (249, 25903371), (747, 8634457), (809, 7972731), (821, 7856199), (1079, 5977701), (2427, 2657577), (2463, 2618733), (3237, 1992567), (7281, 885859), (7389, 872911), (9711, 664189), (10517, 613287), (10673, 604323), (31551, 204429), (32019, 201441), (67147, 96057), (68143, 94653)]