201151863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16519}}^1$

素因数の和:16580

約数の個数: 32

約数和(自身を含む): 333043200

約数和(自身を除く): 131891337

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 16519, 49557, 148671, 181709, 446013, 545127, 677279, 1635381, 2031837, 4906143, 6095511, 7450069, 18286533, 22350207, 67050621, 201151863]

約数ペア:

[(1, 201151863), (3, 67050621), (9, 22350207), (11, 18286533), (27, 7450069), (33, 6095511), (41, 4906143), (99, 2031837), (123, 1635381), (297, 677279), (369, 545127), (451, 446013), (1107, 181709), (1353, 148671), (4059, 49557), (12177, 16519)]