1819712973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{2927}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 2754662400

約数和(自身を除く): 934949427

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 839, 2517, 2927, 8781, 10907, 15941, 32721, 38051, 47823, 55613, 114153, 166839, 207233, 621699, 722969, 2168907, 2455753, 7367259, 31924789, 46659307, 95774367, 139977921, 606570991, 1819712973]

約数ペア:

[(1, 1819712973), (3, 606570991), (13, 139977921), (19, 95774367), (39, 46659307), (57, 31924789), (247, 7367259), (741, 2455753), (839, 2168907), (2517, 722969), (2927, 621699), (8781, 207233), (10907, 166839), (15941, 114153), (32721, 55613), (38051, 47823)]