3984269277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 6259104576

約数和(自身を除く): 2274835299

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 97, 291, 323, 361, 391, 437, 969, 1083, 1173, 1311, 1649, 1843, 2231, 4947, 5529, 6137, 6693, 7429, 8303, 9409, 18411, 22287, 24909, 28227, 31331, 35017, 37927, 42389, 93993, 105051, 113781, 127167, 141151, 159953, 178771, 216407, 423453, 479859, 536313, 595289, 649221, 720613, 805391, 1785867, 2161839, 2416173, 3039107, 3396649, 3678919, 4111733, 9117321, 10189947, 11036757, 12335199, 13691647, 41074941, 57743033, 69899461, 78122927, 173229099, 209698383, 234368781, 1328089759, 3984269277]

約数ペア:

[(1, 3984269277), (3, 1328089759), (17, 234368781), (19, 209698383), (23, 173229099), (51, 78122927), (57, 69899461), (69, 57743033), (97, 41074941), (291, 13691647), (323, 12335199), (361, 11036757), (391, 10189947), (437, 9117321), (969, 4111733), (1083, 3678919), (1173, 3396649), (1311, 3039107), (1649, 2416173), (1843, 2161839), (2231, 1785867), (4947, 805391), (5529, 720613), (6137, 649221), (6693, 595289), (7429, 536313), (8303, 479859), (9409, 423453), (18411, 216407), (22287, 178771), (24909, 159953), (28227, 141151), (31331, 127167), (35017, 113781), (37927, 105051), (42389, 93993)]