49155957

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 76540800

約数和(自身を除く): 27384843

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 937, 1809, 1943, 2811, 5829, 8433, 17487, 25299, 27173, 52461, 62779, 81519, 188337, 244557, 565011, 733671, 1695033, 1820591, 5461773, 16385319, 49155957]

約数ペア:

[(1, 49155957), (3, 16385319), (9, 5461773), (27, 1820591), (29, 1695033), (67, 733671), (87, 565011), (201, 244557), (261, 188337), (603, 81519), (783, 62779), (937, 52461), (1809, 27173), (1943, 25299), (2811, 17487), (5829, 8433)]