57181707

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 96441840

約数和(自身を除く): 39260133

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2213, 2349, 2871, 6639, 8613, 19917, 24343, 25839, 59751, 64177, 73029, 179253, 192531, 219087, 577593, 657261, 705947, 1732779, 1971783, 2117841, 5198337, 6353523, 19060569, 57181707]

約数ペア:

[(1, 57181707), (3, 19060569), (9, 6353523), (11, 5198337), (27, 2117841), (29, 1971783), (33, 1732779), (81, 705947), (87, 657261), (99, 577593), (261, 219087), (297, 192531), (319, 179253), (783, 73029), (891, 64177), (957, 59751), (2213, 25839), (2349, 24343), (2871, 19917), (6639, 8613)]