743156937

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 1194298560

約数和(自身を除く): 451141623

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 1007, 1431, 1539, 3021, 3037, 4293, 4617, 9063, 9111, 12879, 27189, 27333, 57703, 81567, 81999, 160961, 173109, 244701, 245997, 482883, 519327, 737991, 1448649, 1557981, 3058259, 4345947, 4673943, 9174777, 13037841, 14021829, 27524331, 39113523, 82572993, 247718979, 743156937]

約数ペア:

[(1, 743156937), (3, 247718979), (9, 82572993), (19, 39113523), (27, 27524331), (53, 14021829), (57, 13037841), (81, 9174777), (159, 4673943), (171, 4345947), (243, 3058259), (477, 1557981), (513, 1448649), (1007, 737991), (1431, 519327), (1539, 482883), (3021, 245997), (3037, 244701), (4293, 173109), (4617, 160961), (9063, 81999), (9111, 81567), (12879, 57703), (27189, 27333)]