133039287

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 201519360

約数和(自身を除く): 68480073

約数列:

[1, 3, 9, 27, 67, 201, 251, 293, 603, 753, 879, 1809, 2259, 2637, 6777, 7911, 16817, 19631, 50451, 58893, 73543, 151353, 176679, 220629, 454059, 530037, 661887, 1985661, 4927381, 14782143, 44346429, 133039287]

約数ペア:

[(1, 133039287), (3, 44346429), (9, 14782143), (27, 4927381), (67, 1985661), (201, 661887), (251, 530037), (293, 454059), (603, 220629), (753, 176679), (879, 151353), (1809, 73543), (2259, 58893), (2637, 50451), (6777, 19631), (7911, 16817)]