4138138611

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 6659712000

約数和(自身を除く): 2521573389

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 729, 1007, 1431, 1539, 1879, 2187, 3021, 4293, 4617, 5637, 9063, 12879, 13851, 16911, 27189, 35701, 38637, 41553, 50733, 81567, 99587, 107103, 115911, 152199, 244701, 298761, 321309, 456597, 734103, 896283, 963927, 1369791, 1892153, 2202309, 2688849, 2891781, 4109373, 5676459, 8066547, 8675343, 17029377, 24199641, 26026029, 51088131, 72598923, 78078087, 153264393, 217796769, 459793179, 1379379537, 4138138611]

約数ペア:

[(1, 4138138611), (3, 1379379537), (9, 459793179), (19, 217796769), (27, 153264393), (53, 78078087), (57, 72598923), (81, 51088131), (159, 26026029), (171, 24199641), (243, 17029377), (477, 8675343), (513, 8066547), (729, 5676459), (1007, 4109373), (1431, 2891781), (1539, 2688849), (1879, 2202309), (2187, 1892153), (3021, 1369791), (4293, 963927), (4617, 896283), (5637, 734103), (9063, 456597), (12879, 321309), (13851, 298761), (16911, 244701), (27189, 152199), (35701, 115911), (38637, 107103), (41553, 99587), (50733, 81567)]