2943993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 1692807

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 137, 247, 377, 411, 551, 741, 1131, 1653, 1781, 2603, 3973, 5343, 7163, 7809, 11919, 21489, 33839, 51649, 75487, 101517, 154947, 226461, 981331, 2943993]

約数ペア:

[(1, 2943993), (3, 981331), (13, 226461), (19, 154947), (29, 101517), (39, 75487), (57, 51649), (87, 33839), (137, 21489), (247, 11919), (377, 7809), (411, 7163), (551, 5343), (741, 3973), (1131, 2603), (1653, 1781)]