13808219049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1\times {\mathrm{1543}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 21388723200

約数和(自身を除く): 7580504151

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 887, 1121, 1543, 2661, 3363, 4629, 7983, 10089, 13887, 16853, 29317, 50559, 52333, 87951, 91037, 151677, 156999, 263853, 273111, 470997, 819333, 994327, 1368641, 1729703, 2982981, 4105923, 5189109, 8948943, 12317769, 15567327, 26004179, 78012537, 80749819, 234037611, 242249457, 726748371, 1534246561, 4602739683, 13808219049]

約数ペア:

[(1, 13808219049), (3, 4602739683), (9, 1534246561), (19, 726748371), (57, 242249457), (59, 234037611), (171, 80749819), (177, 78012537), (531, 26004179), (887, 15567327), (1121, 12317769), (1543, 8948943), (2661, 5189109), (3363, 4105923), (4629, 2982981), (7983, 1729703), (10089, 1368641), (13887, 994327), (16853, 819333), (29317, 470997), (50559, 273111), (52333, 263853), (87951, 156999), (91037, 151677)]