386364627

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 672883200

約数和(自身を除く): 286518573

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 59, 99, 153, 177, 187, 297, 459, 531, 561, 649, 1003, 1297, 1593, 1683, 1947, 3009, 3891, 5049, 5841, 9027, 11033, 11673, 14267, 17523, 22049, 27081, 33099, 35019, 42801, 66147, 76523, 99297, 128403, 198441, 229569, 242539, 297891, 385209, 595323, 688707, 727617, 841753, 1300891, 2066121, 2182851, 2525259, 3902673, 6548553, 7575777, 11708019, 14309801, 22727331, 35124057, 42929403, 128788209, 386364627]

約数ペア:

[(1, 386364627), (3, 128788209), (9, 42929403), (11, 35124057), (17, 22727331), (27, 14309801), (33, 11708019), (51, 7575777), (59, 6548553), (99, 3902673), (153, 2525259), (177, 2182851), (187, 2066121), (297, 1300891), (459, 841753), (531, 727617), (561, 688707), (649, 595323), (1003, 385209), (1297, 297891), (1593, 242539), (1683, 229569), (1947, 198441), (3009, 128403), (3891, 99297), (5049, 76523), (5841, 66147), (9027, 42801), (11033, 35019), (11673, 33099), (14267, 27081), (17523, 22049)]