11159973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 8496027

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 349, 561, 627, 969, 1047, 1683, 1881, 2907, 3141, 3553, 3839, 5933, 6631, 10659, 11517, 17799, 19893, 31977, 34551, 53397, 59679, 65263, 72941, 112727, 195789, 218823, 338181, 587367, 656469, 1014543, 1239997, 3719991, 11159973]

約数ペア:

[(1, 11159973), (3, 3719991), (9, 1239997), (11, 1014543), (17, 656469), (19, 587367), (33, 338181), (51, 218823), (57, 195789), (99, 112727), (153, 72941), (171, 65263), (187, 59679), (209, 53397), (323, 34551), (349, 31977), (561, 19893), (627, 17799), (969, 11517), (1047, 10659), (1683, 6631), (1881, 5933), (2907, 3839), (3141, 3553)]